25465392

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2090

約数の個数: 60

約数和(自身を含む): 72104760

約数和(自身を除く): 46639368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 1987, 2136, 3204, 3974, 4272, 5961, 6408, 7948, 11922, 12816, 15896, 17883, 23844, 31792, 35766, 47688, 71532, 95376, 143064, 176843, 286128, 353686, 530529, 707372, 1061058, 1414744, 1591587, 2122116, 2829488, 3183174, 4244232, 6366348, 8488464, 12732696, 25465392]

約数ペア:

[(1, 25465392), (2, 12732696), (3, 8488464), (4, 6366348), (6, 4244232), (8, 3183174), (9, 2829488), (12, 2122116), (16, 1591587), (18, 1414744), (24, 1061058), (36, 707372), (48, 530529), (72, 353686), (89, 286128), (144, 176843), (178, 143064), (267, 95376), (356, 71532), (534, 47688), (712, 35766), (801, 31792), (1068, 23844), (1424, 17883), (1602, 15896), (1987, 12816), (2136, 11922), (3204, 7948), (3974, 6408), (4272, 5961)]