29639728

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 59732288

約数和(自身を除く): 30092560

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 643, 688, 1072, 1286, 2572, 2881, 5144, 5762, 10288, 11524, 23048, 27649, 43081, 46096, 55298, 86162, 110596, 172324, 221192, 344648, 442384, 689296, 1852483, 3704966, 7409932, 14819864, 29639728]

約数ペア:

[(1, 29639728), (2, 14819864), (4, 7409932), (8, 3704966), (16, 1852483), (43, 689296), (67, 442384), (86, 344648), (134, 221192), (172, 172324), (268, 110596), (344, 86162), (536, 55298), (643, 46096), (688, 43081), (1072, 27649), (1286, 23048), (2572, 11524), (2881, 10288), (5144, 5762)]