17124406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 30636144

約数和(自身を除く): 13511738

約数列:

[1, 2, 13, 17, 26, 34, 43, 53, 86, 106, 221, 289, 442, 559, 578, 689, 731, 901, 1118, 1378, 1462, 1802, 2279, 3757, 4558, 7514, 9503, 11713, 12427, 15317, 19006, 23426, 24854, 29627, 30634, 38743, 59254, 77486, 161551, 199121, 323102, 398242, 503659, 658631, 1007318, 1317262, 8562203, 17124406]

約数ペア:

[(1, 17124406), (2, 8562203), (13, 1317262), (17, 1007318), (26, 658631), (34, 503659), (43, 398242), (53, 323102), (86, 199121), (106, 161551), (221, 77486), (289, 59254), (442, 38743), (559, 30634), (578, 29627), (689, 24854), (731, 23426), (901, 19006), (1118, 15317), (1378, 12427), (1462, 11713), (1802, 9503), (2279, 7514), (3757, 4558)]