19523088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10456

約数の個数: 60

約数和(自身を含む): 58846060

約数和(自身を除く): 39322972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10429, 20858, 31287, 41716, 62574, 83432, 93861, 125148, 135577, 166864, 187722, 250296, 271154, 375444, 406731, 500592, 542308, 750888, 813462, 1084616, 1220193, 1501776, 1626924, 2169232, 2440386, 3253848, 4880772, 6507696, 9761544, 19523088]

約数ペア:

[(1, 19523088), (2, 9761544), (3, 6507696), (4, 4880772), (6, 3253848), (8, 2440386), (9, 2169232), (12, 1626924), (13, 1501776), (16, 1220193), (18, 1084616), (24, 813462), (26, 750888), (36, 542308), (39, 500592), (48, 406731), (52, 375444), (72, 271154), (78, 250296), (104, 187722), (117, 166864), (144, 135577), (156, 125148), (208, 93861), (234, 83432), (312, 62574), (468, 41716), (624, 31287), (936, 20858), (1872, 10429)]