15011936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 31409280

約数和(自身を除く): 16397344

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 409, 496, 592, 818, 992, 1147, 1184, 1636, 2294, 3272, 4588, 6544, 9176, 12679, 13088, 15133, 18352, 25358, 30266, 36704, 50716, 60532, 101432, 121064, 202864, 242128, 405728, 469123, 484256, 938246, 1876492, 3752984, 7505968, 15011936]

約数ペア:

[(1, 15011936), (2, 7505968), (4, 3752984), (8, 1876492), (16, 938246), (31, 484256), (32, 469123), (37, 405728), (62, 242128), (74, 202864), (124, 121064), (148, 101432), (248, 60532), (296, 50716), (409, 36704), (496, 30266), (592, 25358), (818, 18352), (992, 15133), (1147, 13088), (1184, 12679), (1636, 9176), (2294, 6544), (3272, 4588)]