16147586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 31770816

約数和(自身を除く): 15623230

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 307, 442, 578, 614, 1547, 2023, 2149, 3094, 3757, 3991, 4046, 4298, 5219, 7514, 7982, 10438, 26299, 27937, 36533, 52598, 55874, 67847, 73066, 88723, 135694, 177446, 474929, 621061, 949858, 1153399, 1242122, 2306798, 8073793, 16147586]

約数ペア:

[(1, 16147586), (2, 8073793), (7, 2306798), (13, 1242122), (14, 1153399), (17, 949858), (26, 621061), (34, 474929), (91, 177446), (119, 135694), (182, 88723), (221, 73066), (238, 67847), (289, 55874), (307, 52598), (442, 36533), (578, 27937), (614, 26299), (1547, 10438), (2023, 7982), (2149, 7514), (3094, 5219), (3757, 4298), (3991, 4046)]