18648552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59771}}^1$

素因数の和:59793

約数の個数: 32

約数和(自身を含む): 50208480

約数和(自身を除く): 31559928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 59771, 119542, 179313, 239084, 358626, 478168, 717252, 777023, 1434504, 1554046, 2331069, 3108092, 4662138, 6216184, 9324276, 18648552]

約数ペア:

[(1, 18648552), (2, 9324276), (3, 6216184), (4, 4662138), (6, 3108092), (8, 2331069), (12, 1554046), (13, 1434504), (24, 777023), (26, 717252), (39, 478168), (52, 358626), (78, 239084), (104, 179313), (156, 119542), (312, 59771)]