16161606

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 40

約数和(自身を含む): 36779160

約数和(自身を除く): 20617554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1489, 1809, 2978, 3618, 4467, 5427, 8934, 10854, 13401, 26802, 40203, 80406, 99763, 120609, 199526, 241218, 299289, 598578, 897867, 1795734, 2693601, 5387202, 8080803, 16161606]

約数ペア:

[(1, 16161606), (2, 8080803), (3, 5387202), (6, 2693601), (9, 1795734), (18, 897867), (27, 598578), (54, 299289), (67, 241218), (81, 199526), (134, 120609), (162, 99763), (201, 80406), (402, 40203), (603, 26802), (1206, 13401), (1489, 10854), (1809, 8934), (2978, 5427), (3618, 4467)]