19100992

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2006

約数の個数: 28

約数和(自身を含む): 38156896

約数和(自身を除く): 19055904

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 1831, 2608, 3662, 5216, 7324, 10432, 14648, 29296, 58592, 117184, 298453, 596906, 1193812, 2387624, 4775248, 9550496, 19100992]

約数ペア:

[(1, 19100992), (2, 9550496), (4, 4775248), (8, 2387624), (16, 1193812), (32, 596906), (64, 298453), (163, 117184), (326, 58592), (652, 29296), (1304, 14648), (1831, 10432), (2608, 7324), (3662, 5216)]