28991304

素因数分解:

$2^3\times 3^3\times {\mathrm{134219}}^1$

素因数の和:134234

約数の個数: 32

約数和(自身を含む): 80532000

約数和(自身を除く): 51540696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 134219, 268438, 402657, 536876, 805314, 1073752, 1207971, 1610628, 2415942, 3221256, 3623913, 4831884, 7247826, 9663768, 14495652, 28991304]

約数ペア:

[(1, 28991304), (2, 14495652), (3, 9663768), (4, 7247826), (6, 4831884), (8, 3623913), (9, 3221256), (12, 2415942), (18, 1610628), (24, 1207971), (27, 1073752), (36, 805314), (54, 536876), (72, 402657), (108, 268438), (216, 134219)]