17939334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 41783040

約数和(自身を除く): 23843706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8059, 16118, 24177, 48354, 56413, 112826, 169239, 338478, 427127, 854254, 1281381, 2562762, 2989889, 5979778, 8969667, 17939334]

約数ペア:

[(1, 17939334), (2, 8969667), (3, 5979778), (6, 2989889), (7, 2562762), (14, 1281381), (21, 854254), (42, 427127), (53, 338478), (106, 169239), (159, 112826), (318, 56413), (371, 48354), (742, 24177), (1113, 16118), (2226, 8059)]