8970016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 20412000

約数和(自身を除く): 11441984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 1499, 2992, 2998, 5984, 5996, 11992, 16489, 23984, 25483, 32978, 47968, 50966, 65956, 101932, 131912, 203864, 263824, 280313, 407728, 527648, 560626, 815456, 1121252, 2242504, 4485008, 8970016]

約数ペア:

[(1, 8970016), (2, 4485008), (4, 2242504), (8, 1121252), (11, 815456), (16, 560626), (17, 527648), (22, 407728), (32, 280313), (34, 263824), (44, 203864), (68, 131912), (88, 101932), (136, 65956), (176, 50966), (187, 47968), (272, 32978), (352, 25483), (374, 23984), (544, 16489), (748, 11992), (1496, 5996), (1499, 5984), (2992, 2998)]