1623350656

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{31627}}^1$

素因数の和:32042

約数の個数: 32

約数和(自身を含む): 3242186280

約数和(自身を除く): 1618835624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 802, 1604, 3208, 6416, 12832, 25664, 31627, 51328, 63254, 126508, 253016, 506032, 1012064, 2024128, 4048256, 12682427, 25364854, 50729708, 101459416, 202918832, 405837664, 811675328, 1623350656]

約数ペア:

[(1, 1623350656), (2, 811675328), (4, 405837664), (8, 202918832), (16, 101459416), (32, 50729708), (64, 25364854), (128, 12682427), (401, 4048256), (802, 2024128), (1604, 1012064), (3208, 506032), (6416, 253016), (12832, 126508), (25664, 63254), (31627, 51328)]