18624492

素因数分解:

$2^2\times 3^7\times {\mathrm{2129}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 48904800

約数和(自身を除く): 30280308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2129, 2187, 2916, 4258, 4374, 6387, 8516, 8748, 12774, 19161, 25548, 38322, 57483, 76644, 114966, 172449, 229932, 344898, 517347, 689796, 1034694, 1552041, 2069388, 3104082, 4656123, 6208164, 9312246, 18624492]

約数ペア:

[(1, 18624492), (2, 9312246), (3, 6208164), (4, 4656123), (6, 3104082), (9, 2069388), (12, 1552041), (18, 1034694), (27, 689796), (36, 517347), (54, 344898), (81, 229932), (108, 172449), (162, 114966), (243, 76644), (324, 57483), (486, 38322), (729, 25548), (972, 19161), (1458, 12774), (2129, 8748), (2187, 8516), (2916, 6387), (4258, 4374)]