14840728

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 34648020

約数和(自身を除く): 19807292

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 131, 136, 196, 238, 262, 289, 392, 476, 524, 578, 833, 917, 952, 1048, 1156, 1666, 1834, 2023, 2227, 2312, 3332, 3668, 4046, 4454, 6419, 6664, 7336, 8092, 8908, 12838, 14161, 15589, 16184, 17816, 25676, 28322, 31178, 37859, 51352, 56644, 62356, 75718, 109123, 113288, 124712, 151436, 218246, 265013, 302872, 436492, 530026, 872984, 1060052, 1855091, 2120104, 3710182, 7420364, 14840728]

約数ペア:

[(1, 14840728), (2, 7420364), (4, 3710182), (7, 2120104), (8, 1855091), (14, 1060052), (17, 872984), (28, 530026), (34, 436492), (49, 302872), (56, 265013), (68, 218246), (98, 151436), (119, 124712), (131, 113288), (136, 109123), (196, 75718), (238, 62356), (262, 56644), (289, 51352), (392, 37859), (476, 31178), (524, 28322), (578, 25676), (833, 17816), (917, 16184), (952, 15589), (1048, 14161), (1156, 12838), (1666, 8908), (1834, 8092), (2023, 7336), (2227, 6664), (2312, 6419), (3332, 4454), (3668, 4046)]