15705792008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103327579}}^1$

素因数の和:103327604

約数の個数: 16

約数和(自身を含む): 30998274000

約数和(自身を除く): 15292481992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 103327579, 206655158, 413310316, 826620632, 1963224001, 3926448002, 7852896004, 15705792008]

約数ペア:

[(1, 15705792008), (2, 7852896004), (4, 3926448002), (8, 1963224001), (19, 826620632), (38, 413310316), (76, 206655158), (152, 103327579)]