101302784

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17987}}^1$

素因数の和:18016

約数の個数: 40

約数和(自身を含む): 220820688

約数和(自身を除く): 119517904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 17987, 35974, 71948, 143896, 197857, 287792, 395714, 575584, 791428, 1151168, 1582856, 2302336, 3165712, 4604672, 6331424, 9209344, 12662848, 25325696, 50651392, 101302784]

約数ペア:

[(1, 101302784), (2, 50651392), (4, 25325696), (8, 12662848), (11, 9209344), (16, 6331424), (22, 4604672), (32, 3165712), (44, 2302336), (64, 1582856), (88, 1151168), (128, 791428), (176, 575584), (256, 395714), (352, 287792), (512, 197857), (704, 143896), (1408, 71948), (2816, 35974), (5632, 17987)]