11639472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 33831168

約数和(自身を除く): 22191696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 811, 897, 1104, 1196, 1622, 1794, 2392, 2433, 3244, 3588, 4784, 4866, 6488, 7176, 9732, 10543, 12976, 14352, 18653, 19464, 21086, 31629, 37306, 38928, 42172, 55959, 63258, 74612, 84344, 111918, 126516, 149224, 168688, 223836, 242489, 253032, 298448, 447672, 484978, 506064, 727467, 895344, 969956, 1454934, 1939912, 2909868, 3879824, 5819736, 11639472]

約数ペア:

[(1, 11639472), (2, 5819736), (3, 3879824), (4, 2909868), (6, 1939912), (8, 1454934), (12, 969956), (13, 895344), (16, 727467), (23, 506064), (24, 484978), (26, 447672), (39, 298448), (46, 253032), (48, 242489), (52, 223836), (69, 168688), (78, 149224), (92, 126516), (104, 111918), (138, 84344), (156, 74612), (184, 63258), (208, 55959), (276, 42172), (299, 38928), (312, 37306), (368, 31629), (552, 21086), (598, 19464), (624, 18653), (811, 14352), (897, 12976), (1104, 10543), (1196, 9732), (1622, 7176), (1794, 6488), (2392, 4866), (2433, 4784), (3244, 3588)]