28830992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 59258112

約数和(自身を除く): 30427120

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 1571, 2294, 3142, 4588, 6284, 9176, 12568, 18352, 25136, 48701, 58127, 97402, 116254, 194804, 232508, 389608, 465016, 779216, 930032, 1801937, 3603874, 7207748, 14415496, 28830992]

約数ペア:

[(1, 28830992), (2, 14415496), (4, 7207748), (8, 3603874), (16, 1801937), (31, 930032), (37, 779216), (62, 465016), (74, 389608), (124, 232508), (148, 194804), (248, 116254), (296, 97402), (496, 58127), (592, 48701), (1147, 25136), (1571, 18352), (2294, 12568), (3142, 9176), (4588, 6284)]