23278944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 68753664

約数和(自身を除く): 45474720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 811, 897, 1104, 1196, 1248, 1622, 1794, 2208, 2392, 2433, 3244, 3588, 4784, 4866, 6488, 7176, 9568, 9732, 10543, 12976, 14352, 18653, 19464, 21086, 25952, 28704, 31629, 37306, 38928, 42172, 55959, 63258, 74612, 77856, 84344, 111918, 126516, 149224, 168688, 223836, 242489, 253032, 298448, 337376, 447672, 484978, 506064, 596896, 727467, 895344, 969956, 1012128, 1454934, 1790688, 1939912, 2909868, 3879824, 5819736, 7759648, 11639472, 23278944]

約数ペア:

[(1, 23278944), (2, 11639472), (3, 7759648), (4, 5819736), (6, 3879824), (8, 2909868), (12, 1939912), (13, 1790688), (16, 1454934), (23, 1012128), (24, 969956), (26, 895344), (32, 727467), (39, 596896), (46, 506064), (48, 484978), (52, 447672), (69, 337376), (78, 298448), (92, 253032), (96, 242489), (104, 223836), (138, 168688), (156, 149224), (184, 126516), (208, 111918), (276, 84344), (299, 77856), (312, 74612), (368, 63258), (416, 55959), (552, 42172), (598, 38928), (624, 37306), (736, 31629), (811, 28704), (897, 25952), (1104, 21086), (1196, 19464), (1248, 18653), (1622, 14352), (1794, 12976), (2208, 10543), (2392, 9732), (2433, 9568), (3244, 7176), (3588, 6488), (4784, 4866)]