16157358

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2617}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 40840800

約数和(自身を除く): 24683442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2617, 3087, 5234, 6174, 7851, 15702, 18319, 23553, 36638, 47106, 54957, 109914, 128233, 164871, 256466, 329742, 384699, 769398, 897631, 1154097, 1795262, 2308194, 2692893, 5385786, 8078679, 16157358]

約数ペア:

[(1, 16157358), (2, 8078679), (3, 5385786), (6, 2692893), (7, 2308194), (9, 1795262), (14, 1154097), (18, 897631), (21, 769398), (42, 384699), (49, 329742), (63, 256466), (98, 164871), (126, 128233), (147, 109914), (294, 54957), (343, 47106), (441, 36638), (686, 23553), (882, 18319), (1029, 15702), (2058, 7851), (2617, 6174), (3087, 5234)]