9866272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 21517272

約数和(自身を除く): 11651000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 641, 962, 1184, 1282, 1924, 2564, 3848, 5128, 7696, 8333, 10256, 15392, 16666, 20512, 23717, 33332, 47434, 66664, 94868, 133328, 189736, 266656, 308321, 379472, 616642, 758944, 1233284, 2466568, 4933136, 9866272]

約数ペア:

[(1, 9866272), (2, 4933136), (4, 2466568), (8, 1233284), (13, 758944), (16, 616642), (26, 379472), (32, 308321), (37, 266656), (52, 189736), (74, 133328), (104, 94868), (148, 66664), (208, 47434), (296, 33332), (416, 23717), (481, 20512), (592, 16666), (641, 15392), (962, 10256), (1184, 8333), (1282, 7696), (1924, 5128), (2564, 3848)]