15836860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3583}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 37933056

約数和(自身を除く): 22096196

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3583, 4420, 7166, 14332, 17915, 35830, 46579, 60911, 71660, 93158, 121822, 186316, 232895, 243644, 304555, 465790, 609110, 791843, 931580, 1218220, 1583686, 3167372, 3959215, 7918430, 15836860]

約数ペア:

[(1, 15836860), (2, 7918430), (4, 3959215), (5, 3167372), (10, 1583686), (13, 1218220), (17, 931580), (20, 791843), (26, 609110), (34, 465790), (52, 304555), (65, 243644), (68, 232895), (85, 186316), (130, 121822), (170, 93158), (221, 71660), (260, 60911), (340, 46579), (442, 35830), (884, 17915), (1105, 14332), (2210, 7166), (3583, 4420)]