387556784

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{13229}}^1$

素因数の和:15068

約数の個数: 20

約数和(自身を含む): 751358160

約数和(自身を除く): 363801376

約数列:

[1, 2, 4, 8, 16, 1831, 3662, 7324, 13229, 14648, 26458, 29296, 52916, 105832, 211664, 24222299, 48444598, 96889196, 193778392, 387556784]

約数ペア:

[(1, 387556784), (2, 193778392), (4, 96889196), (8, 48444598), (16, 24222299), (1831, 211664), (3662, 105832), (7324, 52916), (13229, 29296), (14648, 26458)]