23347888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{39439}}^1$

素因数の和:39484

約数の個数: 20

約数和(自身を含む): 46460320

約数和(自身を除く): 23112432

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 39439, 78878, 157756, 315512, 631024, 1459243, 2918486, 5836972, 11673944, 23347888]

約数ペア:

[(1, 23347888), (2, 11673944), (4, 5836972), (8, 2918486), (16, 1459243), (37, 631024), (74, 315512), (148, 157756), (296, 78878), (592, 39439)]