17387188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 38491264

約数和(自身を除く): 21104076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1291, 1924, 2582, 3367, 5164, 6734, 9037, 13468, 16783, 18074, 33566, 36148, 47767, 67132, 95534, 117481, 191068, 234962, 334369, 469924, 620971, 668738, 1241942, 1337476, 2483884, 4346797, 8693594, 17387188]

約数ペア:

[(1, 17387188), (2, 8693594), (4, 4346797), (7, 2483884), (13, 1337476), (14, 1241942), (26, 668738), (28, 620971), (37, 469924), (52, 334369), (74, 234962), (91, 191068), (148, 117481), (182, 95534), (259, 67132), (364, 47767), (481, 36148), (518, 33566), (962, 18074), (1036, 16783), (1291, 13468), (1924, 9037), (2582, 6734), (3367, 5164)]