15693342208

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{828407}}^1$

素因数の和:828462

約数の個数: 40

約数和(自身を含む): 32203532592

約数和(自身を除く): 16510190384

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 18944, 828407, 1656814, 3313628, 6627256, 13254512, 26509024, 30651059, 53018048, 61302118, 106036096, 122604236, 212072192, 245208472, 424144384, 490416944, 980833888, 1961667776, 3923335552, 7846671104, 15693342208]

約数ペア:

[(1, 15693342208), (2, 7846671104), (4, 3923335552), (8, 1961667776), (16, 980833888), (32, 490416944), (37, 424144384), (64, 245208472), (74, 212072192), (128, 122604236), (148, 106036096), (256, 61302118), (296, 53018048), (512, 30651059), (592, 26509024), (1184, 13254512), (2368, 6627256), (4736, 3313628), (9472, 1656814), (18944, 828407)]