12450928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5885

約数の個数: 40

約数和(自身を含む): 29025920

約数和(自身を除く): 16574992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5851, 11702, 23404, 40957, 46808, 81914, 93616, 111169, 163828, 222338, 327656, 444676, 655312, 778183, 889352, 1556366, 1778704, 3112732, 6225464, 12450928]

約数ペア:

[(1, 12450928), (2, 6225464), (4, 3112732), (7, 1778704), (8, 1556366), (14, 889352), (16, 778183), (19, 655312), (28, 444676), (38, 327656), (56, 222338), (76, 163828), (112, 111169), (133, 93616), (152, 81914), (266, 46808), (304, 40957), (532, 23404), (1064, 11702), (2128, 5851)]