16513354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 30499560

約数和(自身を除く): 13986206

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 181, 242, 286, 319, 362, 377, 638, 754, 1573, 1991, 2353, 3146, 3509, 3982, 4147, 4706, 5249, 7018, 8294, 10498, 21901, 25883, 43802, 45617, 51766, 57739, 68237, 91234, 115478, 136474, 284713, 569426, 635129, 750607, 1270258, 1501214, 8256677, 16513354]

約数ペア:

[(1, 16513354), (2, 8256677), (11, 1501214), (13, 1270258), (22, 750607), (26, 635129), (29, 569426), (58, 284713), (121, 136474), (143, 115478), (181, 91234), (242, 68237), (286, 57739), (319, 51766), (362, 45617), (377, 43802), (638, 25883), (754, 21901), (1573, 10498), (1991, 8294), (2353, 7018), (3146, 5249), (3509, 4706), (3982, 4147)]