16923708

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 44100000

約数和(自身を除く): 27176292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 449, 698, 898, 1047, 1347, 1396, 1796, 2094, 2694, 3141, 4041, 4188, 5388, 6282, 8082, 9423, 12123, 12564, 16164, 18846, 24246, 37692, 48492, 156701, 313402, 470103, 626804, 940206, 1410309, 1880412, 2820618, 4230927, 5641236, 8461854, 16923708]

約数ペア:

[(1, 16923708), (2, 8461854), (3, 5641236), (4, 4230927), (6, 2820618), (9, 1880412), (12, 1410309), (18, 940206), (27, 626804), (36, 470103), (54, 313402), (108, 156701), (349, 48492), (449, 37692), (698, 24246), (898, 18846), (1047, 16164), (1347, 12564), (1396, 12123), (1796, 9423), (2094, 8082), (2694, 6282), (3141, 5388), (4041, 4188)]