23005276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 49109760

約数和(自身を除く): 26104484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 521, 532, 581, 1042, 1162, 1577, 2084, 2324, 3154, 3647, 6308, 7294, 9899, 11039, 14588, 19798, 22078, 39596, 43243, 44156, 69293, 86486, 138586, 172972, 277172, 302701, 605402, 821617, 1210804, 1643234, 3286468, 5751319, 11502638, 23005276]

約数ペア:

[(1, 23005276), (2, 11502638), (4, 5751319), (7, 3286468), (14, 1643234), (19, 1210804), (28, 821617), (38, 605402), (76, 302701), (83, 277172), (133, 172972), (166, 138586), (266, 86486), (332, 69293), (521, 44156), (532, 43243), (581, 39596), (1042, 22078), (1162, 19798), (1577, 14588), (2084, 11039), (2324, 9899), (3154, 7294), (3647, 6308)]