15041008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{49477}}^1$

素因数の和:49504

約数の個数: 20

約数和(自身を含む): 30676360

約数和(自身を除く): 15635352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 49477, 98954, 197908, 395816, 791632, 940063, 1880126, 3760252, 7520504, 15041008]

約数ペア:

[(1, 15041008), (2, 7520504), (4, 3760252), (8, 1880126), (16, 940063), (19, 791632), (38, 395816), (76, 197908), (152, 98954), (304, 49477)]