15749118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1033}}^1$

素因数の和:1070

約数の個数: 72

約数和(自身を含む): 42906864

約数和(自身を除く): 27157746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1033, 1089, 1386, 1694, 2066, 2178, 2541, 3099, 5082, 6198, 7231, 7623, 9297, 11363, 14462, 15246, 18594, 21693, 22726, 34089, 43386, 65079, 68178, 79541, 102267, 124993, 130158, 159082, 204534, 238623, 249986, 374979, 477246, 715869, 749958, 874951, 1124937, 1431738, 1749902, 2249874, 2624853, 5249706, 7874559, 15749118]

約数ペア:

[(1, 15749118), (2, 7874559), (3, 5249706), (6, 2624853), (7, 2249874), (9, 1749902), (11, 1431738), (14, 1124937), (18, 874951), (21, 749958), (22, 715869), (33, 477246), (42, 374979), (63, 249986), (66, 238623), (77, 204534), (99, 159082), (121, 130158), (126, 124993), (154, 102267), (198, 79541), (231, 68178), (242, 65079), (363, 43386), (462, 34089), (693, 22726), (726, 21693), (847, 18594), (1033, 15246), (1089, 14462), (1386, 11363), (1694, 9297), (2066, 7623), (2178, 7231), (2541, 6198), (3099, 5082)]