27693944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 55036800

約数和(自身を除く): 27342856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1091, 1336, 2182, 3173, 4364, 6346, 8728, 12692, 20729, 25384, 41458, 82916, 165832, 182197, 364394, 728788, 1457576, 3461743, 6923486, 13846972, 27693944]

約数ペア:

[(1, 27693944), (2, 13846972), (4, 6923486), (8, 3461743), (19, 1457576), (38, 728788), (76, 364394), (152, 182197), (167, 165832), (334, 82916), (668, 41458), (1091, 25384), (1336, 20729), (2182, 12692), (3173, 8728), (4364, 6346)]