25871292

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 67351200

約数和(自身を除く): 41479908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 569, 842, 1138, 1263, 1684, 1707, 2276, 2526, 3414, 3789, 5052, 5121, 6828, 7578, 10242, 11367, 15156, 15363, 20484, 22734, 30726, 45468, 61452, 239549, 479098, 718647, 958196, 1437294, 2155941, 2874588, 4311882, 6467823, 8623764, 12935646, 25871292]

約数ペア:

[(1, 25871292), (2, 12935646), (3, 8623764), (4, 6467823), (6, 4311882), (9, 2874588), (12, 2155941), (18, 1437294), (27, 958196), (36, 718647), (54, 479098), (108, 239549), (421, 61452), (569, 45468), (842, 30726), (1138, 22734), (1263, 20484), (1684, 15363), (1707, 15156), (2276, 11367), (2526, 10242), (3414, 7578), (3789, 6828), (5052, 5121)]