15971616

素因数分解:

$2^5\times 3^2\times {\mathrm{55457}}^1$

素因数の和:55473

約数の個数: 36

約数和(自身を含む): 45420102

約数和(自身を除く): 29448486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 55457, 110914, 166371, 221828, 332742, 443656, 499113, 665484, 887312, 998226, 1330968, 1774624, 1996452, 2661936, 3992904, 5323872, 7985808, 15971616]

約数ペア:

[(1, 15971616), (2, 7985808), (3, 5323872), (4, 3992904), (6, 2661936), (8, 1996452), (9, 1774624), (12, 1330968), (16, 998226), (18, 887312), (24, 665484), (32, 499113), (36, 443656), (48, 332742), (72, 221828), (96, 166371), (144, 110914), (288, 55457)]