23137764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 58988160

約数和(自身を除く): 35850396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2089, 2769, 3692, 4178, 5538, 6267, 8356, 11076, 12534, 25068, 27157, 54314, 81471, 108628, 148319, 162942, 296638, 325884, 444957, 593276, 889914, 1779828, 1928147, 3856294, 5784441, 7712588, 11568882, 23137764]

約数ペア:

[(1, 23137764), (2, 11568882), (3, 7712588), (4, 5784441), (6, 3856294), (12, 1928147), (13, 1779828), (26, 889914), (39, 593276), (52, 444957), (71, 325884), (78, 296638), (142, 162942), (156, 148319), (213, 108628), (284, 81471), (426, 54314), (852, 27157), (923, 25068), (1846, 12534), (2089, 11076), (2769, 8356), (3692, 6267), (4178, 5538)]