16391034

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4395

約数の個数: 48

約数和(自身を含む): 40790880

約数和(自身を除く): 24399846

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 4357, 8714, 13071, 26142, 39213, 47927, 78426, 82783, 95854, 143781, 165566, 248349, 287562, 431343, 496698, 745047, 862686, 910613, 1490094, 1821226, 2731839, 5463678, 8195517, 16391034]

約数ペア:

[(1, 16391034), (2, 8195517), (3, 5463678), (6, 2731839), (9, 1821226), (11, 1490094), (18, 910613), (19, 862686), (22, 745047), (33, 496698), (38, 431343), (57, 287562), (66, 248349), (99, 165566), (114, 143781), (171, 95854), (198, 82783), (209, 78426), (342, 47927), (418, 39213), (627, 26142), (1254, 13071), (1881, 8714), (3762, 4357)]