29622008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6947}}^1$

素因数の和:7007

約数の個数: 32

約数和(自身を含む): 61281360

約数和(自身を除く): 31659352

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 6947, 13894, 27788, 55576, 90311, 180622, 284827, 361244, 569654, 722488, 1139308, 2278616, 3702751, 7405502, 14811004, 29622008]

約数ペア:

[(1, 29622008), (2, 14811004), (4, 7405502), (8, 3702751), (13, 2278616), (26, 1139308), (41, 722488), (52, 569654), (82, 361244), (104, 284827), (164, 180622), (328, 90311), (533, 55576), (1066, 27788), (2132, 13894), (4264, 6947)]