17181552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 47139840

約数和(自身を除く): 29958288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 197, 237, 276, 316, 368, 394, 474, 552, 591, 632, 788, 948, 1104, 1182, 1264, 1576, 1817, 1896, 2364, 3152, 3634, 3792, 4531, 4728, 5451, 7268, 9062, 9456, 10902, 13593, 14536, 15563, 18124, 21804, 27186, 29072, 31126, 36248, 43608, 46689, 54372, 62252, 72496, 87216, 93378, 108744, 124504, 186756, 217488, 249008, 357949, 373512, 715898, 747024, 1073847, 1431796, 2147694, 2863592, 4295388, 5727184, 8590776, 17181552]

約数ペア:

[(1, 17181552), (2, 8590776), (3, 5727184), (4, 4295388), (6, 2863592), (8, 2147694), (12, 1431796), (16, 1073847), (23, 747024), (24, 715898), (46, 373512), (48, 357949), (69, 249008), (79, 217488), (92, 186756), (138, 124504), (158, 108744), (184, 93378), (197, 87216), (237, 72496), (276, 62252), (316, 54372), (368, 46689), (394, 43608), (474, 36248), (552, 31126), (591, 29072), (632, 27186), (788, 21804), (948, 18124), (1104, 15563), (1182, 14536), (1264, 13593), (1576, 10902), (1817, 9456), (1896, 9062), (2364, 7268), (3152, 5451), (3634, 4728), (3792, 4531)]