17091256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 41791680

約数和(自身を除く): 24700424

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1381, 1547, 1768, 2762, 3094, 5524, 6188, 9667, 11048, 12376, 17953, 19334, 23477, 35906, 38668, 46954, 71812, 77336, 93908, 125671, 143624, 164339, 187816, 251342, 305201, 328678, 502684, 610402, 657356, 1005368, 1220804, 1314712, 2136407, 2441608, 4272814, 8545628, 17091256]

約数ペア:

[(1, 17091256), (2, 8545628), (4, 4272814), (7, 2441608), (8, 2136407), (13, 1314712), (14, 1220804), (17, 1005368), (26, 657356), (28, 610402), (34, 502684), (52, 328678), (56, 305201), (68, 251342), (91, 187816), (104, 164339), (119, 143624), (136, 125671), (182, 93908), (221, 77336), (238, 71812), (364, 46954), (442, 38668), (476, 35906), (728, 23477), (884, 19334), (952, 17953), (1381, 12376), (1547, 11048), (1768, 9667), (2762, 6188), (3094, 5524)]