15904384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7309}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 33552900

約数和(自身を除く): 17648516

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7309, 14618, 29236, 58472, 116944, 124253, 233888, 248506, 467776, 497012, 935552, 994024, 1988048, 3976096, 7952192, 15904384]

約数ペア:

[(1, 15904384), (2, 7952192), (4, 3976096), (8, 1988048), (16, 994024), (17, 935552), (32, 497012), (34, 467776), (64, 248506), (68, 233888), (128, 124253), (136, 116944), (272, 58472), (544, 29236), (1088, 14618), (2176, 7309)]