388412688

素因数分解:

$2^4\times 3^1\times {\mathrm{8091931}}^1$

素因数の和:8091942

約数の個数: 20

約数和(自身を含む): 1003399568

約数和(自身を除く): 614986880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8091931, 16183862, 24275793, 32367724, 48551586, 64735448, 97103172, 129470896, 194206344, 388412688]

約数ペア:

[(1, 388412688), (2, 194206344), (3, 129470896), (4, 97103172), (6, 64735448), (8, 48551586), (12, 32367724), (16, 24275793), (24, 16183862), (48, 8091931)]