19373952

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3911

約数の個数: 64

約数和(自身を含む): 55434960

約数和(自身を除く): 36061008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3881, 4992, 7762, 11643, 15524, 23286, 31048, 46572, 50453, 62096, 93144, 100906, 124192, 151359, 186288, 201812, 248384, 302718, 372576, 403624, 496768, 605436, 745152, 807248, 1210872, 1490304, 1614496, 2421744, 3228992, 4843488, 6457984, 9686976, 19373952]

約数ペア:

[(1, 19373952), (2, 9686976), (3, 6457984), (4, 4843488), (6, 3228992), (8, 2421744), (12, 1614496), (13, 1490304), (16, 1210872), (24, 807248), (26, 745152), (32, 605436), (39, 496768), (48, 403624), (52, 372576), (64, 302718), (78, 248384), (96, 201812), (104, 186288), (128, 151359), (156, 124192), (192, 100906), (208, 93144), (312, 62096), (384, 50453), (416, 46572), (624, 31048), (832, 23286), (1248, 15524), (1664, 11643), (2496, 7762), (3881, 4992)]