25668402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 55436832

約数和(自身を除く): 29768430

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 113, 131, 226, 262, 289, 339, 393, 578, 678, 786, 867, 1734, 1921, 2227, 3842, 4454, 5763, 6681, 11526, 13362, 14803, 29606, 32657, 37859, 44409, 65314, 75718, 88818, 97971, 113577, 195942, 227154, 251651, 503302, 754953, 1509906, 4278067, 8556134, 12834201, 25668402]

約数ペア:

[(1, 25668402), (2, 12834201), (3, 8556134), (6, 4278067), (17, 1509906), (34, 754953), (51, 503302), (102, 251651), (113, 227154), (131, 195942), (226, 113577), (262, 97971), (289, 88818), (339, 75718), (393, 65314), (578, 44409), (678, 37859), (786, 32657), (867, 29606), (1734, 14803), (1921, 13362), (2227, 11526), (3842, 6681), (4454, 5763)]