15059212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1861}}^1$

素因数の和:1906

約数の個数: 36

約数和(自身を含む): 32011504

約数和(自身を除く): 16952292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 1861, 2023, 3722, 4046, 7444, 8092, 13027, 26054, 31637, 52108, 63274, 126548, 221459, 442918, 537829, 885836, 1075658, 2151316, 3764803, 7529606, 15059212]

約数ペア:

[(1, 15059212), (2, 7529606), (4, 3764803), (7, 2151316), (14, 1075658), (17, 885836), (28, 537829), (34, 442918), (68, 221459), (119, 126548), (238, 63274), (289, 52108), (476, 31637), (578, 26054), (1156, 13027), (1861, 8092), (2023, 7444), (3722, 4046)]