17393272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 37296000

約数和(自身を除く): 19902728

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 79, 104, 116, 146, 158, 232, 292, 316, 377, 584, 632, 754, 949, 1027, 1508, 1898, 2054, 2117, 2291, 3016, 3796, 4108, 4234, 4582, 5767, 7592, 8216, 8468, 9164, 11534, 16936, 18328, 23068, 27521, 29783, 46136, 55042, 59566, 74971, 110084, 119132, 149942, 167243, 220168, 238264, 299884, 334486, 599768, 668972, 1337944, 2174159, 4348318, 8696636, 17393272]

約数ペア:

[(1, 17393272), (2, 8696636), (4, 4348318), (8, 2174159), (13, 1337944), (26, 668972), (29, 599768), (52, 334486), (58, 299884), (73, 238264), (79, 220168), (104, 167243), (116, 149942), (146, 119132), (158, 110084), (232, 74971), (292, 59566), (316, 55042), (377, 46136), (584, 29783), (632, 27521), (754, 23068), (949, 18328), (1027, 16936), (1508, 11534), (1898, 9164), (2054, 8468), (2117, 8216), (2291, 7592), (3016, 5767), (3796, 4582), (4108, 4234)]