11651952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 32997888

約数和(自身を除く): 21345936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 263, 284, 312, 426, 526, 568, 624, 789, 852, 923, 1052, 1136, 1578, 1704, 1846, 2104, 2769, 3156, 3408, 3419, 3692, 4208, 5538, 6312, 6838, 7384, 10257, 11076, 12624, 13676, 14768, 18673, 20514, 22152, 27352, 37346, 41028, 44304, 54704, 56019, 74692, 82056, 112038, 149384, 164112, 224076, 242749, 298768, 448152, 485498, 728247, 896304, 970996, 1456494, 1941992, 2912988, 3883984, 5825976, 11651952]

約数ペア:

[(1, 11651952), (2, 5825976), (3, 3883984), (4, 2912988), (6, 1941992), (8, 1456494), (12, 970996), (13, 896304), (16, 728247), (24, 485498), (26, 448152), (39, 298768), (48, 242749), (52, 224076), (71, 164112), (78, 149384), (104, 112038), (142, 82056), (156, 74692), (208, 56019), (213, 54704), (263, 44304), (284, 41028), (312, 37346), (426, 27352), (526, 22152), (568, 20514), (624, 18673), (789, 14768), (852, 13676), (923, 12624), (1052, 11076), (1136, 10257), (1578, 7384), (1704, 6838), (1846, 6312), (2104, 5538), (2769, 4208), (3156, 3692), (3408, 3419)]