21433634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33179}}^1$

素因数の和:33217

約数の個数: 16

約数和(自身を含む): 35834400

約数和(自身を除く): 14400766

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 33179, 66358, 564043, 630401, 1128086, 1260802, 10716817, 21433634]

約数ペア:

[(1, 21433634), (2, 10716817), (17, 1260802), (19, 1128086), (34, 630401), (38, 564043), (323, 66358), (646, 33179)]