15946992

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1950

約数の個数: 60

約数和(自身を含む): 45410040

約数和(自身を除く): 29463048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 1877, 2124, 2832, 3754, 4248, 5631, 7508, 8496, 11262, 15016, 16893, 22524, 30032, 33786, 45048, 67572, 90096, 110743, 135144, 221486, 270288, 332229, 442972, 664458, 885944, 996687, 1328916, 1771888, 1993374, 2657832, 3986748, 5315664, 7973496, 15946992]

約数ペア:

[(1, 15946992), (2, 7973496), (3, 5315664), (4, 3986748), (6, 2657832), (8, 1993374), (9, 1771888), (12, 1328916), (16, 996687), (18, 885944), (24, 664458), (36, 442972), (48, 332229), (59, 270288), (72, 221486), (118, 135144), (144, 110743), (177, 90096), (236, 67572), (354, 45048), (472, 33786), (531, 30032), (708, 22524), (944, 16893), (1062, 15016), (1416, 11262), (1877, 8496), (2124, 7508), (2832, 5631), (3754, 4248)]