25813152

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1970

約数の個数: 72

約数和(自身を含む): 75007296

約数和(自身を除く): 49194144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 1907, 2256, 3384, 3814, 4512, 5721, 6768, 7628, 11442, 13536, 15256, 17163, 22884, 30512, 34326, 45768, 61024, 68652, 89629, 91536, 137304, 179258, 183072, 268887, 274608, 358516, 537774, 549216, 717032, 806661, 1075548, 1434064, 1613322, 2151096, 2868128, 3226644, 4302192, 6453288, 8604384, 12906576, 25813152]

約数ペア:

[(1, 25813152), (2, 12906576), (3, 8604384), (4, 6453288), (6, 4302192), (8, 3226644), (9, 2868128), (12, 2151096), (16, 1613322), (18, 1434064), (24, 1075548), (32, 806661), (36, 717032), (47, 549216), (48, 537774), (72, 358516), (94, 274608), (96, 268887), (141, 183072), (144, 179258), (188, 137304), (282, 91536), (288, 89629), (376, 68652), (423, 61024), (564, 45768), (752, 34326), (846, 30512), (1128, 22884), (1504, 17163), (1692, 15256), (1907, 13536), (2256, 11442), (3384, 7628), (3814, 6768), (4512, 5721)]