21583692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15373}}^1$

素因数の和:15399

約数の個数: 48

約数和(自身を含む): 60266080

約数和(自身を除く): 38682388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 15373, 30746, 46119, 61492, 92238, 138357, 184476, 199849, 276714, 399698, 415071, 553428, 599547, 799396, 830142, 1199094, 1660284, 1798641, 2398188, 3597282, 5395923, 7194564, 10791846, 21583692]

約数ペア:

[(1, 21583692), (2, 10791846), (3, 7194564), (4, 5395923), (6, 3597282), (9, 2398188), (12, 1798641), (13, 1660284), (18, 1199094), (26, 830142), (27, 799396), (36, 599547), (39, 553428), (52, 415071), (54, 399698), (78, 276714), (108, 199849), (117, 184476), (156, 138357), (234, 92238), (351, 61492), (468, 46119), (702, 30746), (1404, 15373)]