15057944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 31050000

約数和(自身を除く): 15992056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1249, 1507, 2498, 3014, 4996, 6028, 9992, 12056, 13739, 27478, 54956, 109912, 171113, 342226, 684452, 1368904, 1882243, 3764486, 7528972, 15057944]

約数ペア:

[(1, 15057944), (2, 7528972), (4, 3764486), (8, 1882243), (11, 1368904), (22, 684452), (44, 342226), (88, 171113), (137, 109912), (274, 54956), (548, 27478), (1096, 13739), (1249, 12056), (1507, 9992), (2498, 6028), (3014, 4996)]