16938166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 31062528

約数和(自身を除く): 14124362

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1283, 1886, 2566, 6601, 8981, 13202, 17962, 29509, 52603, 59018, 105206, 206563, 368221, 413126, 736442, 1209869, 2419738, 8469083, 16938166]

約数ペア:

[(1, 16938166), (2, 8469083), (7, 2419738), (14, 1209869), (23, 736442), (41, 413126), (46, 368221), (82, 206563), (161, 105206), (287, 59018), (322, 52603), (574, 29509), (943, 17962), (1283, 13202), (1886, 8981), (2566, 6601)]