28848904

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6521}}^1$

素因数の和:6613

約数の個数: 32

約数和(自身を含む): 62611200

約数和(自身を除く): 33762296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 6521, 13042, 26084, 45647, 52168, 91294, 182588, 365176, 515159, 1030318, 2060636, 3606113, 4121272, 7212226, 14424452, 28848904]

約数ペア:

[(1, 28848904), (2, 14424452), (4, 7212226), (7, 4121272), (8, 3606113), (14, 2060636), (28, 1030318), (56, 515159), (79, 365176), (158, 182588), (316, 91294), (553, 52168), (632, 45647), (1106, 26084), (2212, 13042), (4424, 6521)]