34438448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 73120320

約数和(自身を除く): 38681872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 467, 838, 934, 1676, 1868, 3352, 3736, 4609, 5137, 6704, 7472, 9218, 10274, 18436, 20548, 36872, 41096, 73744, 82192, 195673, 391346, 782692, 1565384, 2152403, 3130768, 4304806, 8609612, 17219224, 34438448]

約数ペア:

[(1, 34438448), (2, 17219224), (4, 8609612), (8, 4304806), (11, 3130768), (16, 2152403), (22, 1565384), (44, 782692), (88, 391346), (176, 195673), (419, 82192), (467, 73744), (838, 41096), (934, 36872), (1676, 20548), (1868, 18436), (3352, 10274), (3736, 9218), (4609, 7472), (5137, 6704)]