16434376

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 38033280

約数和(自身を除く): 21598904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 283, 427, 476, 488, 566, 854, 952, 1037, 1132, 1708, 1981, 2074, 2264, 3416, 3962, 4148, 4811, 7259, 7924, 8296, 9622, 14518, 15848, 17263, 19244, 29036, 33677, 34526, 38488, 58072, 67354, 69052, 120841, 134708, 138104, 241682, 269416, 293471, 483364, 586942, 966728, 1173884, 2054297, 2347768, 4108594, 8217188, 16434376]

約数ペア:

[(1, 16434376), (2, 8217188), (4, 4108594), (7, 2347768), (8, 2054297), (14, 1173884), (17, 966728), (28, 586942), (34, 483364), (56, 293471), (61, 269416), (68, 241682), (119, 138104), (122, 134708), (136, 120841), (238, 69052), (244, 67354), (283, 58072), (427, 38488), (476, 34526), (488, 33677), (566, 29036), (854, 19244), (952, 17263), (1037, 15848), (1132, 14518), (1708, 9622), (1981, 8296), (2074, 7924), (2264, 7259), (3416, 4811), (3962, 4148)]