38915618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 71311104

約数和(自身を除く): 32395486

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1447, 1582, 1921, 2894, 3842, 10129, 13447, 20258, 24599, 26894, 49198, 163511, 172193, 327022, 344386, 1144577, 2289154, 2779687, 5559374, 19457809, 38915618]

約数ペア:

[(1, 38915618), (2, 19457809), (7, 5559374), (14, 2779687), (17, 2289154), (34, 1144577), (113, 344386), (119, 327022), (226, 172193), (238, 163511), (791, 49198), (1447, 26894), (1582, 24599), (1921, 20258), (2894, 13447), (3842, 10129)]