28868106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{253229}}^1$

素因数の和:253253

約数の個数: 16

約数和(自身を含む): 60775200

約数和(自身を除く): 31907094

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 253229, 506458, 759687, 1519374, 4811351, 9622702, 14434053, 28868106]

約数ペア:

[(1, 28868106), (2, 14434053), (3, 9622702), (6, 4811351), (19, 1519374), (38, 759687), (57, 506458), (114, 253229)]