28866702

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{209179}}^1$

素因数の和:209207

約数の個数: 16

約数和(自身を含む): 60243840

約数和(自身を除く): 31377138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 209179, 418358, 627537, 1255074, 4811117, 9622234, 14433351, 28866702]

約数ペア:

[(1, 28866702), (2, 14433351), (3, 9622234), (6, 4811117), (23, 1255074), (46, 627537), (69, 418358), (138, 209179)]