56908648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{374399}}^1$

素因数の和:374424

約数の個数: 16

約数和(自身を含む): 112320000

約数和(自身を除く): 55411352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 374399, 748798, 1497596, 2995192, 7113581, 14227162, 28454324, 56908648]

約数ペア:

[(1, 56908648), (2, 28454324), (4, 14227162), (8, 7113581), (19, 2995192), (38, 1497596), (76, 748798), (152, 374399)]