38333048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1871}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 39504712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 1871, 2561, 3742, 5122, 7484, 10244, 14968, 20488, 24323, 48646, 97292, 194584, 368587, 737174, 1474348, 2948696, 4791631, 9583262, 19166524, 38333048]

約数ペア:

[(1, 38333048), (2, 19166524), (4, 9583262), (8, 4791631), (13, 2948696), (26, 1474348), (52, 737174), (104, 368587), (197, 194584), (394, 97292), (788, 48646), (1576, 24323), (1871, 20488), (2561, 14968), (3742, 10244), (5122, 7484)]