21471096

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28859}}^1$

素因数の和:28899

約数の個数: 32

約数和(自身を含む): 55411200

約数和(自身を除く): 33940104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 28859, 57718, 86577, 115436, 173154, 230872, 346308, 692616, 894629, 1789258, 2683887, 3578516, 5367774, 7157032, 10735548, 21471096]

約数ペア:

[(1, 21471096), (2, 10735548), (3, 7157032), (4, 5367774), (6, 3578516), (8, 2683887), (12, 1789258), (24, 894629), (31, 692616), (62, 346308), (93, 230872), (124, 173154), (186, 115436), (248, 86577), (372, 57718), (744, 28859)]