53878072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{354461}}^1$

素因数の和:354486

約数の個数: 16

約数和(自身を含む): 106338600

約数和(自身を除く): 52460528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 354461, 708922, 1417844, 2835688, 6734759, 13469518, 26939036, 53878072]

約数ペア:

[(1, 53878072), (2, 26939036), (4, 13469518), (8, 6734759), (19, 2835688), (38, 1417844), (76, 708922), (152, 354461)]