15668992

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 36

約数和(自身を含む): 31649296

約数和(自身を除く): 15980304

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 631, 776, 1262, 1552, 2524, 3104, 5048, 6208, 10096, 12416, 20192, 24832, 40384, 61207, 80768, 122414, 161536, 244828, 489656, 979312, 1958624, 3917248, 7834496, 15668992]

約数ペア:

[(1, 15668992), (2, 7834496), (4, 3917248), (8, 1958624), (16, 979312), (32, 489656), (64, 244828), (97, 161536), (128, 122414), (194, 80768), (256, 61207), (388, 40384), (631, 24832), (776, 20192), (1262, 12416), (1552, 10096), (2524, 6208), (3104, 5048)]