26457530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 52818048

約数和(自身を除く): 26360518

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 3943, 6710, 7886, 19715, 39430, 43373, 86746, 216865, 240523, 433730, 481046, 1202615, 2405230, 2645753, 5291506, 13228765, 26457530]

約数ペア:

[(1, 26457530), (2, 13228765), (5, 5291506), (10, 2645753), (11, 2405230), (22, 1202615), (55, 481046), (61, 433730), (110, 240523), (122, 216865), (305, 86746), (610, 43373), (671, 39430), (1342, 19715), (3355, 7886), (3943, 6710)]