19591296

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 52525920

約数和(自身を除く): 32934624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 313, 326, 384, 489, 626, 652, 939, 978, 1252, 1304, 1878, 1956, 2504, 2608, 3756, 3912, 5008, 5216, 7512, 7824, 10016, 10432, 15024, 15648, 20032, 20864, 30048, 31296, 40064, 51019, 60096, 62592, 102038, 120192, 153057, 204076, 306114, 408152, 612228, 816304, 1224456, 1632608, 2448912, 3265216, 4897824, 6530432, 9795648, 19591296]

約数ペア:

[(1, 19591296), (2, 9795648), (3, 6530432), (4, 4897824), (6, 3265216), (8, 2448912), (12, 1632608), (16, 1224456), (24, 816304), (32, 612228), (48, 408152), (64, 306114), (96, 204076), (128, 153057), (163, 120192), (192, 102038), (313, 62592), (326, 60096), (384, 51019), (489, 40064), (626, 31296), (652, 30048), (939, 20864), (978, 20032), (1252, 15648), (1304, 15024), (1878, 10432), (1956, 10016), (2504, 7824), (2608, 7512), (3756, 5216), (3912, 5008)]