11982672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 37304904

約数和(自身を除く): 25322232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 173, 208, 222, 234, 296, 312, 333, 346, 444, 468, 481, 519, 592, 624, 666, 692, 888, 936, 962, 1038, 1332, 1384, 1443, 1557, 1776, 1872, 1924, 2076, 2249, 2664, 2768, 2886, 3114, 3848, 4152, 4329, 4498, 5328, 5772, 6228, 6401, 6747, 7696, 8304, 8658, 8996, 11544, 12456, 12802, 13494, 17316, 17992, 19203, 20241, 23088, 24912, 25604, 26988, 34632, 35984, 38406, 40482, 51208, 53976, 57609, 69264, 76812, 80964, 83213, 102416, 107952, 115218, 153624, 161928, 166426, 230436, 249639, 307248, 323856, 332852, 460872, 499278, 665704, 748917, 921744, 998556, 1331408, 1497834, 1997112, 2995668, 3994224, 5991336, 11982672]

約数ペア:

[(1, 11982672), (2, 5991336), (3, 3994224), (4, 2995668), (6, 1997112), (8, 1497834), (9, 1331408), (12, 998556), (13, 921744), (16, 748917), (18, 665704), (24, 499278), (26, 460872), (36, 332852), (37, 323856), (39, 307248), (48, 249639), (52, 230436), (72, 166426), (74, 161928), (78, 153624), (104, 115218), (111, 107952), (117, 102416), (144, 83213), (148, 80964), (156, 76812), (173, 69264), (208, 57609), (222, 53976), (234, 51208), (296, 40482), (312, 38406), (333, 35984), (346, 34632), (444, 26988), (468, 25604), (481, 24912), (519, 23088), (592, 20241), (624, 19203), (666, 17992), (692, 17316), (888, 13494), (936, 12802), (962, 12456), (1038, 11544), (1332, 8996), (1384, 8658), (1443, 8304), (1557, 7696), (1776, 6747), (1872, 6401), (1924, 6228), (2076, 5772), (2249, 5328), (2664, 4498), (2768, 4329), (2886, 4152), (3114, 3848)]