38140696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 78523200

約数和(自身を除く): 40382504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 2659, 3586, 5318, 7172, 10636, 14344, 21272, 29249, 58498, 116996, 233992, 433417, 866834, 1733668, 3467336, 4767587, 9535174, 19070348, 38140696]

約数ペア:

[(1, 38140696), (2, 19070348), (4, 9535174), (8, 4767587), (11, 3467336), (22, 1733668), (44, 866834), (88, 433417), (163, 233992), (326, 116996), (652, 58498), (1304, 29249), (1793, 21272), (2659, 14344), (3586, 10636), (5318, 7172)]