19093152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15299}}^1$

素因数の和:15325

約数の個数: 48

約数和(自身を含む): 53978400

約数和(自身を除く): 34885248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15299, 30598, 45897, 61196, 91794, 122392, 183588, 198887, 244784, 367176, 397774, 489568, 596661, 734352, 795548, 1193322, 1468704, 1591096, 2386644, 3182192, 4773288, 6364384, 9546576, 19093152]

約数ペア:

[(1, 19093152), (2, 9546576), (3, 6364384), (4, 4773288), (6, 3182192), (8, 2386644), (12, 1591096), (13, 1468704), (16, 1193322), (24, 795548), (26, 734352), (32, 596661), (39, 489568), (48, 397774), (52, 367176), (78, 244784), (96, 198887), (104, 183588), (156, 122392), (208, 91794), (312, 61196), (416, 45897), (624, 30598), (1248, 15299)]