18590112

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3830

約数の個数: 72

約数和(自身を含む): 55990116

約数和(自身を除く): 37400004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 3797, 4896, 7594, 11391, 15188, 22782, 30376, 34173, 45564, 60752, 64549, 68346, 91128, 121504, 129098, 136692, 182256, 193647, 258196, 273384, 364512, 387294, 516392, 546768, 580941, 774588, 1032784, 1093536, 1161882, 1549176, 2065568, 2323764, 3098352, 4647528, 6196704, 9295056, 18590112]

約数ペア:

[(1, 18590112), (2, 9295056), (3, 6196704), (4, 4647528), (6, 3098352), (8, 2323764), (9, 2065568), (12, 1549176), (16, 1161882), (17, 1093536), (18, 1032784), (24, 774588), (32, 580941), (34, 546768), (36, 516392), (48, 387294), (51, 364512), (68, 273384), (72, 258196), (96, 193647), (102, 182256), (136, 136692), (144, 129098), (153, 121504), (204, 91128), (272, 68346), (288, 64549), (306, 60752), (408, 45564), (544, 34173), (612, 30376), (816, 22782), (1224, 15188), (1632, 11391), (2448, 7594), (3797, 4896)]