16151444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 29917440

約数和(自身を除く): 13765996

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 953, 1906, 3812, 4237, 8474, 16948, 18107, 36214, 72428, 212519, 425038, 850076, 4037861, 8075722, 16151444]

約数ペア:

[(1, 16151444), (2, 8075722), (4, 4037861), (19, 850076), (38, 425038), (76, 212519), (223, 72428), (446, 36214), (892, 18107), (953, 16948), (1906, 8474), (3812, 4237)]