17941846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16831}}^1$

素因数の和:16887

約数の個数: 16

約数和(自身を含む): 29691648

約数和(自身を除く): 11749802

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 16831, 33662, 218803, 437606, 690071, 1380142, 8970923, 17941846]

約数ペア:

[(1, 17941846), (2, 8970923), (13, 1380142), (26, 690071), (41, 437606), (82, 218803), (533, 33662), (1066, 16831)]