16206070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 31606848

約数和(自身を除く): 15400778

約数列:

[1, 2, 5, 10, 29, 41, 47, 58, 82, 94, 145, 205, 235, 290, 410, 470, 841, 1189, 1363, 1682, 1927, 2378, 2726, 3854, 4205, 5945, 6815, 8410, 9635, 11890, 13630, 19270, 34481, 39527, 55883, 68962, 79054, 111766, 172405, 197635, 279415, 344810, 395270, 558830, 1620607, 3241214, 8103035, 16206070]

約数ペア:

[(1, 16206070), (2, 8103035), (5, 3241214), (10, 1620607), (29, 558830), (41, 395270), (47, 344810), (58, 279415), (82, 197635), (94, 172405), (145, 111766), (205, 79054), (235, 68962), (290, 55883), (410, 39527), (470, 34481), (841, 19270), (1189, 13630), (1363, 11890), (1682, 9635), (1927, 8410), (2378, 6815), (2726, 5945), (3854, 4205)]