17875352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10691}}^1$

素因数の和:10727

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 20615848

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 10691, 21382, 42764, 85528, 117601, 203129, 235202, 406258, 470404, 812516, 940808, 1625032, 2234419, 4468838, 8937676, 17875352]

約数ペア:

[(1, 17875352), (2, 8937676), (4, 4468838), (8, 2234419), (11, 1625032), (19, 940808), (22, 812516), (38, 470404), (44, 406258), (76, 235202), (88, 203129), (152, 117601), (209, 85528), (418, 42764), (836, 21382), (1672, 10691)]