38788696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 78081840

約数和(自身を除く): 39293144

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 3907, 4964, 7814, 9928, 15628, 31256, 66419, 132838, 265676, 285211, 531352, 570422, 1140844, 2281688, 4848587, 9697174, 19394348, 38788696]

約数ペア:

[(1, 38788696), (2, 19394348), (4, 9697174), (8, 4848587), (17, 2281688), (34, 1140844), (68, 570422), (73, 531352), (136, 285211), (146, 265676), (292, 132838), (584, 66419), (1241, 31256), (2482, 15628), (3907, 9928), (4964, 7814)]