23023972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 42567840

約数和(自身を除く): 19543868

約数列:

[1, 2, 4, 19, 38, 76, 491, 617, 982, 1234, 1964, 2468, 9329, 11723, 18658, 23446, 37316, 46892, 302947, 605894, 1211788, 5755993, 11511986, 23023972]

約数ペア:

[(1, 23023972), (2, 11511986), (4, 5755993), (19, 1211788), (38, 605894), (76, 302947), (491, 46892), (617, 37316), (982, 23446), (1234, 18658), (1964, 11723), (2468, 9329)]