23389028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4637}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 44543352

約数和(自身を除く): 21154324

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 4637, 5044, 9274, 18548, 60281, 120562, 241124, 449789, 899578, 1799156, 5847257, 11694514, 23389028]

約数ペア:

[(1, 23389028), (2, 11694514), (4, 5847257), (13, 1799156), (26, 899578), (52, 449789), (97, 241124), (194, 120562), (388, 60281), (1261, 18548), (2522, 9274), (4637, 5044)]