25420076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4369

約数の個数: 24

約数和(自身を含む): 48895056

約数和(自身を除く): 23474980

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 4217, 6028, 8434, 16868, 46387, 92774, 185548, 577729, 1155458, 2310916, 6355019, 12710038, 25420076]

約数ペア:

[(1, 25420076), (2, 12710038), (4, 6355019), (11, 2310916), (22, 1155458), (44, 577729), (137, 185548), (274, 92774), (548, 46387), (1507, 16868), (3014, 8434), (4217, 6028)]