25410828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 38093172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 1889, 2242, 3363, 3778, 4484, 5667, 6726, 7556, 11334, 13452, 22668, 35891, 71782, 107673, 111451, 143564, 215346, 222902, 334353, 430692, 445804, 668706, 1337412, 2117569, 4235138, 6352707, 8470276, 12705414, 25410828]

約数ペア:

[(1, 25410828), (2, 12705414), (3, 8470276), (4, 6352707), (6, 4235138), (12, 2117569), (19, 1337412), (38, 668706), (57, 445804), (59, 430692), (76, 334353), (114, 222902), (118, 215346), (177, 143564), (228, 111451), (236, 107673), (354, 71782), (708, 35891), (1121, 22668), (1889, 13452), (2242, 11334), (3363, 7556), (3778, 6726), (4484, 5667)]