18056844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 51010960

約数和(自身を除く): 32954116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 1429, 2106, 2858, 3159, 4212, 4287, 5716, 6318, 8574, 12636, 12861, 17148, 18577, 25722, 37154, 38583, 51444, 55731, 74308, 77166, 111462, 115749, 154332, 167193, 222924, 231498, 334386, 347247, 462996, 501579, 668772, 694494, 1003158, 1388988, 1504737, 2006316, 3009474, 4514211, 6018948, 9028422, 18056844]

約数ペア:

[(1, 18056844), (2, 9028422), (3, 6018948), (4, 4514211), (6, 3009474), (9, 2006316), (12, 1504737), (13, 1388988), (18, 1003158), (26, 694494), (27, 668772), (36, 501579), (39, 462996), (52, 347247), (54, 334386), (78, 231498), (81, 222924), (108, 167193), (117, 154332), (156, 115749), (162, 111462), (234, 77166), (243, 74308), (324, 55731), (351, 51444), (468, 38583), (486, 37154), (702, 25722), (972, 18577), (1053, 17148), (1404, 12861), (1429, 12636), (2106, 8574), (2858, 6318), (3159, 5716), (4212, 4287)]