16163368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 33100200

約数和(自身を除く): 16936832

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 2129, 3796, 4258, 7592, 8516, 17032, 27677, 55354, 110708, 155417, 221416, 310834, 621668, 1243336, 2020421, 4040842, 8081684, 16163368]

約数ペア:

[(1, 16163368), (2, 8081684), (4, 4040842), (8, 2020421), (13, 1243336), (26, 621668), (52, 310834), (73, 221416), (104, 155417), (146, 110708), (292, 55354), (584, 27677), (949, 17032), (1898, 8516), (2129, 7592), (3796, 4258)]