26630560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15131}}^1$

素因数の和:15157

約数の個数: 48

約数和(自身を含む): 68638752

約数和(自身を除く): 42008192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 15131, 30262, 60524, 75655, 121048, 151310, 166441, 242096, 302620, 332882, 484192, 605240, 665764, 832205, 1210480, 1331528, 1664410, 2420960, 2663056, 3328820, 5326112, 6657640, 13315280, 26630560]

約数ペア:

[(1, 26630560), (2, 13315280), (4, 6657640), (5, 5326112), (8, 3328820), (10, 2663056), (11, 2420960), (16, 1664410), (20, 1331528), (22, 1210480), (32, 832205), (40, 665764), (44, 605240), (55, 484192), (80, 332882), (88, 302620), (110, 242096), (160, 166441), (176, 151310), (220, 121048), (352, 75655), (440, 60524), (880, 30262), (1760, 15131)]