12504656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 26498304

約数和(自身を除く): 13993648

約数列:

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

約数ペア:

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