25659348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 74135040

約数和(自身を除く): 48475692

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 787, 836, 858, 988, 1254, 1482, 1574, 1716, 2361, 2508, 2717, 2964, 3148, 4722, 5434, 8151, 8657, 9444, 10231, 10868, 14953, 16302, 17314, 20462, 25971, 29906, 30693, 32604, 34628, 40924, 44859, 51942, 59812, 61386, 89718, 103884, 112541, 122772, 164483, 179436, 194389, 225082, 328966, 337623, 388778, 450164, 493449, 583167, 657932, 675246, 777556, 986898, 1166334, 1350492, 1973796, 2138279, 2332668, 4276558, 6414837, 8553116, 12829674, 25659348]

約数ペア:

[(1, 25659348), (2, 12829674), (3, 8553116), (4, 6414837), (6, 4276558), (11, 2332668), (12, 2138279), (13, 1973796), (19, 1350492), (22, 1166334), (26, 986898), (33, 777556), (38, 675246), (39, 657932), (44, 583167), (52, 493449), (57, 450164), (66, 388778), (76, 337623), (78, 328966), (114, 225082), (132, 194389), (143, 179436), (156, 164483), (209, 122772), (228, 112541), (247, 103884), (286, 89718), (418, 61386), (429, 59812), (494, 51942), (572, 44859), (627, 40924), (741, 34628), (787, 32604), (836, 30693), (858, 29906), (988, 25971), (1254, 20462), (1482, 17314), (1574, 16302), (1716, 14953), (2361, 10868), (2508, 10231), (2717, 9444), (2964, 8657), (3148, 8151), (4722, 5434)]