12077312

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 27471360

約数和(自身を除く): 15394048

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 191, 208, 247, 256, 304, 382, 416, 494, 608, 764, 832, 988, 1216, 1528, 1664, 1976, 2432, 2483, 3056, 3328, 3629, 3952, 4864, 4966, 6112, 7258, 7904, 9932, 12224, 14516, 15808, 19864, 24448, 29032, 31616, 39728, 47177, 48896, 58064, 63232, 79456, 94354, 116128, 158912, 188708, 232256, 317824, 377416, 464512, 635648, 754832, 929024, 1509664, 3019328, 6038656, 12077312]

約数ペア:

[(1, 12077312), (2, 6038656), (4, 3019328), (8, 1509664), (13, 929024), (16, 754832), (19, 635648), (26, 464512), (32, 377416), (38, 317824), (52, 232256), (64, 188708), (76, 158912), (104, 116128), (128, 94354), (152, 79456), (191, 63232), (208, 58064), (247, 48896), (256, 47177), (304, 39728), (382, 31616), (416, 29032), (494, 24448), (608, 19864), (764, 15808), (832, 14516), (988, 12224), (1216, 9932), (1528, 7904), (1664, 7258), (1976, 6112), (2432, 4966), (2483, 4864), (3056, 3952), (3328, 3629)]