21167349216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16961017}}^1$

素因数の和:16961043

約数の個数: 48

約数和(自身を含む): 59838471504

約数和(自身を除く): 38671122288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 16961017, 33922034, 50883051, 67844068, 101766102, 135688136, 203532204, 220493221, 271376272, 407064408, 440986442, 542752544, 661479663, 814128816, 881972884, 1322959326, 1628257632, 1763945768, 2645918652, 3527891536, 5291837304, 7055783072, 10583674608, 21167349216]

約数ペア:

[(1, 21167349216), (2, 10583674608), (3, 7055783072), (4, 5291837304), (6, 3527891536), (8, 2645918652), (12, 1763945768), (13, 1628257632), (16, 1322959326), (24, 881972884), (26, 814128816), (32, 661479663), (39, 542752544), (48, 440986442), (52, 407064408), (78, 271376272), (96, 220493221), (104, 203532204), (156, 135688136), (208, 101766102), (312, 67844068), (416, 50883051), (624, 33922034), (1248, 16961017)]