28783929816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{13785407}}^1$

素因数の和:13785448

約数の個数: 48

約数和(自身を含む): 80644636800

約数和(自身を除く): 51860706984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 13785407, 27570814, 41356221, 55141628, 82712442, 110283256, 124068663, 165424884, 248137326, 330849768, 399776803, 496274652, 799553606, 992549304, 1199330409, 1599107212, 2398660818, 3198214424, 3597991227, 4797321636, 7195982454, 9594643272, 14391964908, 28783929816]

約数ペア:

[(1, 28783929816), (2, 14391964908), (3, 9594643272), (4, 7195982454), (6, 4797321636), (8, 3597991227), (9, 3198214424), (12, 2398660818), (18, 1599107212), (24, 1199330409), (29, 992549304), (36, 799553606), (58, 496274652), (72, 399776803), (87, 330849768), (116, 248137326), (174, 165424884), (232, 124068663), (261, 110283256), (348, 82712442), (522, 55141628), (696, 41356221), (1044, 27570814), (2088, 13785407)]