15181128

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 42840000

約数和(自身を除く): 27658872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1049, 1206, 1608, 1809, 2098, 2412, 3147, 3618, 4196, 4824, 6294, 7236, 8392, 9441, 12588, 14472, 18882, 25176, 28323, 37764, 56646, 70283, 75528, 113292, 140566, 210849, 226584, 281132, 421698, 562264, 632547, 843396, 1265094, 1686792, 1897641, 2530188, 3795282, 5060376, 7590564, 15181128]

約数ペア:

[(1, 15181128), (2, 7590564), (3, 5060376), (4, 3795282), (6, 2530188), (8, 1897641), (9, 1686792), (12, 1265094), (18, 843396), (24, 632547), (27, 562264), (36, 421698), (54, 281132), (67, 226584), (72, 210849), (108, 140566), (134, 113292), (201, 75528), (216, 70283), (268, 56646), (402, 37764), (536, 28323), (603, 25176), (804, 18882), (1049, 14472), (1206, 12588), (1608, 9441), (1809, 8392), (2098, 7236), (2412, 6294), (3147, 4824), (3618, 4196)]