38821064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 77695200

約数和(自身を除く): 38874136

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2179, 2227, 4358, 4454, 8716, 8908, 17432, 17816, 37043, 74086, 148172, 285449, 296344, 570898, 1141796, 2283592, 4852633, 9705266, 19410532, 38821064]

約数ペア:

[(1, 38821064), (2, 19410532), (4, 9705266), (8, 4852633), (17, 2283592), (34, 1141796), (68, 570898), (131, 296344), (136, 285449), (262, 148172), (524, 74086), (1048, 37043), (2179, 17816), (2227, 17432), (4358, 8908), (4454, 8716)]