18051852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 52885504

約数和(自身を除く): 34833652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 271, 273, 364, 366, 427, 542, 546, 732, 793, 813, 854, 1084, 1092, 1281, 1586, 1626, 1708, 1897, 2379, 2562, 3172, 3252, 3523, 3794, 4758, 5124, 5551, 5691, 7046, 7588, 9516, 10569, 11102, 11382, 14092, 16531, 16653, 21138, 22204, 22764, 24661, 33062, 33306, 42276, 49322, 49593, 66124, 66612, 73983, 98644, 99186, 115717, 147966, 198372, 214903, 231434, 295932, 347151, 429806, 462868, 644709, 694302, 859612, 1289418, 1388604, 1504321, 2578836, 3008642, 4512963, 6017284, 9025926, 18051852]

約数ペア:

[(1, 18051852), (2, 9025926), (3, 6017284), (4, 4512963), (6, 3008642), (7, 2578836), (12, 1504321), (13, 1388604), (14, 1289418), (21, 859612), (26, 694302), (28, 644709), (39, 462868), (42, 429806), (52, 347151), (61, 295932), (78, 231434), (84, 214903), (91, 198372), (122, 147966), (156, 115717), (182, 99186), (183, 98644), (244, 73983), (271, 66612), (273, 66124), (364, 49593), (366, 49322), (427, 42276), (542, 33306), (546, 33062), (732, 24661), (793, 22764), (813, 22204), (854, 21138), (1084, 16653), (1092, 16531), (1281, 14092), (1586, 11382), (1626, 11102), (1708, 10569), (1897, 9516), (2379, 7588), (2562, 7046), (3172, 5691), (3252, 5551), (3523, 5124), (3794, 4758)]