19435248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6451

約数の個数: 80

約数和(自身を含む): 63765760

約数和(自身を除く): 44330512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6427, 12854, 19281, 25708, 38562, 44989, 51416, 57843, 77124, 89978, 102832, 115686, 134967, 154248, 173529, 179956, 231372, 269934, 308496, 347058, 359912, 404901, 462744, 539868, 694116, 719824, 809802, 925488, 1079736, 1214703, 1388232, 1619604, 2159472, 2429406, 2776464, 3239208, 4858812, 6478416, 9717624, 19435248]

約数ペア:

[(1, 19435248), (2, 9717624), (3, 6478416), (4, 4858812), (6, 3239208), (7, 2776464), (8, 2429406), (9, 2159472), (12, 1619604), (14, 1388232), (16, 1214703), (18, 1079736), (21, 925488), (24, 809802), (27, 719824), (28, 694116), (36, 539868), (42, 462744), (48, 404901), (54, 359912), (56, 347058), (63, 308496), (72, 269934), (84, 231372), (108, 179956), (112, 173529), (126, 154248), (144, 134967), (168, 115686), (189, 102832), (216, 89978), (252, 77124), (336, 57843), (378, 51416), (432, 44989), (504, 38562), (756, 25708), (1008, 19281), (1512, 12854), (3024, 6427)]