12739248

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 37601760

約数和(自身を除く): 24862512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 797, 888, 999, 1332, 1594, 1776, 1998, 2391, 2664, 3188, 3996, 4782, 5328, 6376, 7173, 7992, 9564, 12752, 14346, 15984, 19128, 21519, 28692, 29489, 38256, 43038, 57384, 58978, 86076, 88467, 114768, 117956, 172152, 176934, 235912, 265401, 344304, 353868, 471824, 530802, 707736, 796203, 1061604, 1415472, 1592406, 2123208, 3184812, 4246416, 6369624, 12739248]

約数ペア:

[(1, 12739248), (2, 6369624), (3, 4246416), (4, 3184812), (6, 2123208), (8, 1592406), (9, 1415472), (12, 1061604), (16, 796203), (18, 707736), (24, 530802), (27, 471824), (36, 353868), (37, 344304), (48, 265401), (54, 235912), (72, 176934), (74, 172152), (108, 117956), (111, 114768), (144, 88467), (148, 86076), (216, 58978), (222, 57384), (296, 43038), (333, 38256), (432, 29489), (444, 28692), (592, 21519), (666, 19128), (797, 15984), (888, 14346), (999, 12752), (1332, 9564), (1594, 7992), (1776, 7173), (1998, 6376), (2391, 5328), (2664, 4782), (3188, 3996)]