18098328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 47196000

約数和(自身を除く): 29097672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 111, 148, 178, 222, 229, 267, 296, 356, 444, 458, 534, 687, 712, 888, 916, 1068, 1374, 1832, 2136, 2748, 3293, 5496, 6586, 8473, 9879, 13172, 16946, 19758, 20381, 25419, 26344, 33892, 39516, 40762, 50838, 61143, 67784, 79032, 81524, 101676, 122286, 163048, 203352, 244572, 489144, 754097, 1508194, 2262291, 3016388, 4524582, 6032776, 9049164, 18098328]

約数ペア:

[(1, 18098328), (2, 9049164), (3, 6032776), (4, 4524582), (6, 3016388), (8, 2262291), (12, 1508194), (24, 754097), (37, 489144), (74, 244572), (89, 203352), (111, 163048), (148, 122286), (178, 101676), (222, 81524), (229, 79032), (267, 67784), (296, 61143), (356, 50838), (444, 40762), (458, 39516), (534, 33892), (687, 26344), (712, 25419), (888, 20381), (916, 19758), (1068, 16946), (1374, 13172), (1832, 9879), (2136, 8473), (2748, 6586), (3293, 5496)]