23508628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 49081536

約数和(自身を除く): 25572908

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 563, 572, 803, 949, 1126, 1606, 1898, 2252, 3212, 3796, 6193, 7319, 10439, 12386, 14638, 20878, 24772, 29276, 41099, 41756, 80509, 82198, 161018, 164396, 322036, 452089, 534287, 904178, 1068574, 1808356, 2137148, 5877157, 11754314, 23508628]

約数ペア:

[(1, 23508628), (2, 11754314), (4, 5877157), (11, 2137148), (13, 1808356), (22, 1068574), (26, 904178), (44, 534287), (52, 452089), (73, 322036), (143, 164396), (146, 161018), (286, 82198), (292, 80509), (563, 41756), (572, 41099), (803, 29276), (949, 24772), (1126, 20878), (1606, 14638), (1898, 12386), (2252, 10439), (3212, 7319), (3796, 6193)]