21941056

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{11059}}^1$

素因数の和:11102

約数の個数: 28

約数和(自身を含む): 44947840

約数和(自身を除く): 23006784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 11059, 22118, 44236, 88472, 176944, 342829, 353888, 685658, 707776, 1371316, 2742632, 5485264, 10970528, 21941056]

約数ペア:

[(1, 21941056), (2, 10970528), (4, 5485264), (8, 2742632), (16, 1371316), (31, 707776), (32, 685658), (62, 353888), (64, 342829), (124, 176944), (248, 88472), (496, 44236), (992, 22118), (1984, 11059)]