16539264

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 55552770

約数和(自身を除く): 39013506

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 293, 294, 336, 384, 392, 441, 448, 504, 576, 586, 588, 672, 784, 879, 882, 896, 1008, 1152, 1172, 1176, 1344, 1568, 1758, 1764, 2016, 2051, 2344, 2352, 2637, 2688, 3136, 3516, 3528, 4032, 4102, 4688, 4704, 5274, 6153, 6272, 7032, 7056, 8064, 8204, 9376, 9408, 10548, 12306, 14064, 14112, 14357, 16408, 18459, 18752, 18816, 21096, 24612, 28128, 28224, 28714, 32816, 36918, 37504, 42192, 43071, 49224, 56256, 56448, 57428, 65632, 73836, 84384, 86142, 98448, 112512, 114856, 129213, 131264, 147672, 168768, 172284, 196896, 229712, 258426, 262528, 295344, 337536, 344568, 393792, 459424, 516852, 590688, 689136, 787584, 918848, 1033704, 1181376, 1378272, 1837696, 2067408, 2362752, 2756544, 4134816, 5513088, 8269632, 16539264]

約数ペア:

[(1, 16539264), (2, 8269632), (3, 5513088), (4, 4134816), (6, 2756544), (7, 2362752), (8, 2067408), (9, 1837696), (12, 1378272), (14, 1181376), (16, 1033704), (18, 918848), (21, 787584), (24, 689136), (28, 590688), (32, 516852), (36, 459424), (42, 393792), (48, 344568), (49, 337536), (56, 295344), (63, 262528), (64, 258426), (72, 229712), (84, 196896), (96, 172284), (98, 168768), (112, 147672), (126, 131264), (128, 129213), (144, 114856), (147, 112512), (168, 98448), (192, 86142), (196, 84384), (224, 73836), (252, 65632), (288, 57428), (293, 56448), (294, 56256), (336, 49224), (384, 43071), (392, 42192), (441, 37504), (448, 36918), (504, 32816), (576, 28714), (586, 28224), (588, 28128), (672, 24612), (784, 21096), (879, 18816), (882, 18752), (896, 18459), (1008, 16408), (1152, 14357), (1172, 14112), (1176, 14064), (1344, 12306), (1568, 10548), (1758, 9408), (1764, 9376), (2016, 8204), (2051, 8064), (2344, 7056), (2352, 7032), (2637, 6272), (2688, 6153), (3136, 5274), (3516, 4704), (3528, 4688), (4032, 4102)]