17728482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 38243520

約数和(自身を除く): 20515038

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 3793, 4674, 7586, 11379, 22758, 72067, 144134, 155513, 216201, 311026, 432402, 466539, 933078, 2954747, 5909494, 8864241, 17728482]

約数ペア:

[(1, 17728482), (2, 8864241), (3, 5909494), (6, 2954747), (19, 933078), (38, 466539), (41, 432402), (57, 311026), (82, 216201), (114, 155513), (123, 144134), (246, 72067), (779, 22758), (1558, 11379), (2337, 7586), (3793, 4674)]