25009312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 53851392

約数和(自身を除く): 28842080

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1483, 2108, 2966, 4216, 5932, 8432, 11864, 16864, 23728, 25211, 45973, 47456, 50422, 91946, 100844, 183892, 201688, 367784, 403376, 735568, 781541, 806752, 1471136, 1563082, 3126164, 6252328, 12504656, 25009312]

約数ペア:

[(1, 25009312), (2, 12504656), (4, 6252328), (8, 3126164), (16, 1563082), (17, 1471136), (31, 806752), (32, 781541), (34, 735568), (62, 403376), (68, 367784), (124, 201688), (136, 183892), (248, 100844), (272, 91946), (496, 50422), (527, 47456), (544, 45973), (992, 25211), (1054, 23728), (1483, 16864), (2108, 11864), (2966, 8432), (4216, 5932)]