16831048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 34916400

約数和(自身を除く): 18085352

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 211, 236, 338, 422, 472, 676, 767, 844, 1352, 1534, 1688, 2743, 3068, 5486, 6136, 9971, 10972, 12449, 19942, 21944, 24898, 35659, 39884, 49796, 71318, 79768, 99592, 142636, 161837, 285272, 323674, 647348, 1294696, 2103881, 4207762, 8415524, 16831048]

約数ペア:

[(1, 16831048), (2, 8415524), (4, 4207762), (8, 2103881), (13, 1294696), (26, 647348), (52, 323674), (59, 285272), (104, 161837), (118, 142636), (169, 99592), (211, 79768), (236, 71318), (338, 49796), (422, 39884), (472, 35659), (676, 24898), (767, 21944), (844, 19942), (1352, 12449), (1534, 10972), (1688, 9971), (2743, 6136), (3068, 5486)]