28867338

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8059}}^1$

素因数の和:8266

約数の個数: 24

約数和(自身を含む): 62868000

約数和(自身を除く): 34000662

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 8059, 16118, 24177, 48354, 72531, 145062, 1603741, 3207482, 4811223, 9622446, 14433669, 28867338]

約数ペア:

[(1, 28867338), (2, 14433669), (3, 9622446), (6, 4811223), (9, 3207482), (18, 1603741), (199, 145062), (398, 72531), (597, 48354), (1194, 24177), (1791, 16118), (3582, 8059)]