23147496

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{8689}}^1$

素因数の和:8738

約数の個数: 48

約数和(自身を含む): 64392900

約数和(自身を除く): 41245404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 8689, 17378, 26067, 34756, 52134, 69512, 78201, 104268, 156402, 208536, 312804, 321493, 625608, 642986, 964479, 1285972, 1928958, 2571944, 2893437, 3857916, 5786874, 7715832, 11573748, 23147496]

約数ペア:

[(1, 23147496), (2, 11573748), (3, 7715832), (4, 5786874), (6, 3857916), (8, 2893437), (9, 2571944), (12, 1928958), (18, 1285972), (24, 964479), (36, 642986), (37, 625608), (72, 321493), (74, 312804), (111, 208536), (148, 156402), (222, 104268), (296, 78201), (333, 69512), (444, 52134), (666, 34756), (888, 26067), (1332, 17378), (2664, 8689)]