16537248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 57972096

約数和(自身を除く): 41434848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 631, 672, 728, 819, 936, 1008, 1092, 1248, 1262, 1456, 1638, 1872, 1893, 2016, 2184, 2524, 2912, 3276, 3744, 3786, 4368, 4417, 5048, 5679, 6552, 7572, 8203, 8736, 8834, 10096, 11358, 13104, 13251, 15144, 16406, 17668, 20192, 22716, 24609, 26208, 26502, 30288, 32812, 35336, 39753, 45432, 49218, 53004, 57421, 60576, 65624, 70672, 73827, 79506, 90864, 98436, 106008, 114842, 131248, 141344, 147654, 159012, 172263, 181728, 196872, 212016, 229684, 262496, 295308, 318024, 344526, 393744, 424032, 459368, 516789, 590616, 636048, 689052, 787488, 918736, 1033578, 1181232, 1272096, 1378104, 1837472, 2067156, 2362464, 2756208, 4134312, 5512416, 8268624, 16537248]

約数ペア:

[(1, 16537248), (2, 8268624), (3, 5512416), (4, 4134312), (6, 2756208), (7, 2362464), (8, 2067156), (9, 1837472), (12, 1378104), (13, 1272096), (14, 1181232), (16, 1033578), (18, 918736), (21, 787488), (24, 689052), (26, 636048), (28, 590616), (32, 516789), (36, 459368), (39, 424032), (42, 393744), (48, 344526), (52, 318024), (56, 295308), (63, 262496), (72, 229684), (78, 212016), (84, 196872), (91, 181728), (96, 172263), (104, 159012), (112, 147654), (117, 141344), (126, 131248), (144, 114842), (156, 106008), (168, 98436), (182, 90864), (208, 79506), (224, 73827), (234, 70672), (252, 65624), (273, 60576), (288, 57421), (312, 53004), (336, 49218), (364, 45432), (416, 39753), (468, 35336), (504, 32812), (546, 30288), (624, 26502), (631, 26208), (672, 24609), (728, 22716), (819, 20192), (936, 17668), (1008, 16406), (1092, 15144), (1248, 13251), (1262, 13104), (1456, 11358), (1638, 10096), (1872, 8834), (1893, 8736), (2016, 8203), (2184, 7572), (2524, 6552), (2912, 5679), (3276, 5048), (3744, 4417), (3786, 4368)]