15923968

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3692

約数の個数: 36

約数和(自身を含む): 33664680

約数和(自身を除く): 17740712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 3659, 4352, 7318, 14636, 29272, 58544, 62203, 117088, 124406, 234176, 248812, 468352, 497624, 936704, 995248, 1990496, 3980992, 7961984, 15923968]

約数ペア:

[(1, 15923968), (2, 7961984), (4, 3980992), (8, 1990496), (16, 995248), (17, 936704), (32, 497624), (34, 468352), (64, 248812), (68, 234176), (128, 124406), (136, 117088), (256, 62203), (272, 58544), (544, 29272), (1088, 14636), (2176, 7318), (3659, 4352)]