16570172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3637}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 31170384

約数和(自身を除く): 14600212

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 3637, 4556, 7274, 14548, 61829, 123658, 243679, 247316, 487358, 974716, 4142543, 8285086, 16570172]

約数ペア:

[(1, 16570172), (2, 8285086), (4, 4142543), (17, 974716), (34, 487358), (67, 247316), (68, 243679), (134, 123658), (268, 61829), (1139, 14548), (2278, 7274), (3637, 4556)]