23573316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 59721984

約数和(自身を除く): 36148668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1103, 1644, 1781, 2206, 3309, 3562, 4412, 5343, 6618, 7124, 10686, 13236, 14339, 21372, 28678, 43017, 57356, 86034, 151111, 172068, 302222, 453333, 604444, 906666, 1813332, 1964443, 3928886, 5893329, 7857772, 11786658, 23573316]

約数ペア:

[(1, 23573316), (2, 11786658), (3, 7857772), (4, 5893329), (6, 3928886), (12, 1964443), (13, 1813332), (26, 906666), (39, 604444), (52, 453333), (78, 302222), (137, 172068), (156, 151111), (274, 86034), (411, 57356), (548, 43017), (822, 28678), (1103, 21372), (1644, 14339), (1781, 13236), (2206, 10686), (3309, 7124), (3562, 6618), (4412, 5343)]