18962112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 55302912

約数和(自身を除く): 36340800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 107, 142, 156, 192, 208, 213, 214, 284, 312, 321, 416, 426, 428, 568, 624, 642, 832, 852, 856, 923, 1136, 1248, 1284, 1391, 1704, 1712, 1846, 2272, 2496, 2568, 2769, 2782, 3408, 3424, 3692, 4173, 4544, 5136, 5538, 5564, 6816, 6848, 7384, 7597, 8346, 10272, 11076, 11128, 13632, 14768, 15194, 16692, 20544, 22152, 22256, 22791, 29536, 30388, 33384, 44304, 44512, 45582, 59072, 60776, 66768, 88608, 89024, 91164, 98761, 121552, 133536, 177216, 182328, 197522, 243104, 267072, 296283, 364656, 395044, 486208, 592566, 729312, 790088, 1185132, 1458624, 1580176, 2370264, 3160352, 4740528, 6320704, 9481056, 18962112]

約数ペア:

[(1, 18962112), (2, 9481056), (3, 6320704), (4, 4740528), (6, 3160352), (8, 2370264), (12, 1580176), (13, 1458624), (16, 1185132), (24, 790088), (26, 729312), (32, 592566), (39, 486208), (48, 395044), (52, 364656), (64, 296283), (71, 267072), (78, 243104), (96, 197522), (104, 182328), (107, 177216), (142, 133536), (156, 121552), (192, 98761), (208, 91164), (213, 89024), (214, 88608), (284, 66768), (312, 60776), (321, 59072), (416, 45582), (426, 44512), (428, 44304), (568, 33384), (624, 30388), (642, 29536), (832, 22791), (852, 22256), (856, 22152), (923, 20544), (1136, 16692), (1248, 15194), (1284, 14768), (1391, 13632), (1704, 11128), (1712, 11076), (1846, 10272), (2272, 8346), (2496, 7597), (2568, 7384), (2769, 6848), (2782, 6816), (3408, 5564), (3424, 5538), (3692, 5136), (4173, 4544)]