17929384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 37189440

約数和(自身を除く): 19260056

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2791, 3212, 5582, 6424, 11164, 22328, 30701, 61402, 122804, 203743, 245608, 407486, 814972, 1629944, 2241173, 4482346, 8964692, 17929384]

約数ペア:

[(1, 17929384), (2, 8964692), (4, 4482346), (8, 2241173), (11, 1629944), (22, 814972), (44, 407486), (73, 245608), (88, 203743), (146, 122804), (292, 61402), (584, 30701), (803, 22328), (1606, 11164), (2791, 6424), (3212, 5582)]