11811312

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 35712000

約数和(自身を除く): 23900688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 1439, 2052, 2736, 2878, 4104, 4317, 5756, 8208, 8634, 11512, 12951, 17268, 23024, 25902, 27341, 34536, 38853, 51804, 54682, 69072, 77706, 82023, 103608, 109364, 155412, 164046, 207216, 218728, 246069, 310824, 328092, 437456, 492138, 621648, 656184, 738207, 984276, 1312368, 1476414, 1968552, 2952828, 3937104, 5905656, 11811312]

約数ペア:

[(1, 11811312), (2, 5905656), (3, 3937104), (4, 2952828), (6, 1968552), (8, 1476414), (9, 1312368), (12, 984276), (16, 738207), (18, 656184), (19, 621648), (24, 492138), (27, 437456), (36, 328092), (38, 310824), (48, 246069), (54, 218728), (57, 207216), (72, 164046), (76, 155412), (108, 109364), (114, 103608), (144, 82023), (152, 77706), (171, 69072), (216, 54682), (228, 51804), (304, 38853), (342, 34536), (432, 27341), (456, 25902), (513, 23024), (684, 17268), (912, 12951), (1026, 11512), (1368, 8634), (1439, 8208), (2052, 5756), (2736, 4317), (2878, 4104)]