172016024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1811}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 333987840

約数和(自身を除く): 161971816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 383, 766, 1532, 1811, 3064, 3622, 7244, 11873, 14488, 23746, 47492, 56141, 94984, 112282, 224564, 449128, 693613, 1387226, 2774452, 5548904, 21502003, 43004006, 86008012, 172016024]

約数ペア:

[(1, 172016024), (2, 86008012), (4, 43004006), (8, 21502003), (31, 5548904), (62, 2774452), (124, 1387226), (248, 693613), (383, 449128), (766, 224564), (1532, 112282), (1811, 94984), (3064, 56141), (3622, 47492), (7244, 23746), (11873, 14488)]