16761524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 34066368

約数和(自身を除く): 17304844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 283, 442, 566, 871, 884, 1132, 1139, 1742, 2278, 3484, 3679, 4556, 4811, 7358, 9622, 14716, 14807, 18961, 19244, 29614, 37922, 59228, 62543, 75844, 125086, 246493, 250172, 322337, 492986, 644674, 985972, 1289348, 4190381, 8380762, 16761524]

約数ペア:

[(1, 16761524), (2, 8380762), (4, 4190381), (13, 1289348), (17, 985972), (26, 644674), (34, 492986), (52, 322337), (67, 250172), (68, 246493), (134, 125086), (221, 75844), (268, 62543), (283, 59228), (442, 37922), (566, 29614), (871, 19244), (884, 18961), (1132, 14807), (1139, 14716), (1742, 9622), (2278, 7358), (3484, 4811), (3679, 4556)]