23445604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 51762816

約数和(自身を除く): 28317212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 1571, 2132, 3142, 3731, 6284, 7462, 10997, 14924, 20423, 21994, 40846, 43988, 64411, 81692, 128822, 142961, 257644, 285922, 450877, 571844, 837343, 901754, 1674686, 1803508, 3349372, 5861401, 11722802, 23445604]

約数ペア:

[(1, 23445604), (2, 11722802), (4, 5861401), (7, 3349372), (13, 1803508), (14, 1674686), (26, 901754), (28, 837343), (41, 571844), (52, 450877), (82, 285922), (91, 257644), (164, 142961), (182, 128822), (287, 81692), (364, 64411), (533, 43988), (574, 40846), (1066, 21994), (1148, 20423), (1571, 14924), (2132, 10997), (3142, 7462), (3731, 6284)]