18879104

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 38107200

約数和(自身を除く): 19228096

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1867, 2528, 3734, 5056, 7468, 10112, 14936, 29872, 59744, 119488, 147493, 238976, 294986, 589972, 1179944, 2359888, 4719776, 9439552, 18879104]

約数ペア:

[(1, 18879104), (2, 9439552), (4, 4719776), (8, 2359888), (16, 1179944), (32, 589972), (64, 294986), (79, 238976), (128, 147493), (158, 119488), (316, 59744), (632, 29872), (1264, 14936), (1867, 10112), (2528, 7468), (3734, 5056)]