19652172

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24443}}^1$

素因数の和:24517

約数の個数: 24

約数和(自身を含む): 46541376

約数和(自身を除く): 26889204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24443, 48886, 73329, 97772, 146658, 293316, 1637681, 3275362, 4913043, 6550724, 9826086, 19652172]

約数ペア:

[(1, 19652172), (2, 9826086), (3, 6550724), (4, 4913043), (6, 3275362), (12, 1637681), (67, 293316), (134, 146658), (201, 97772), (268, 73329), (402, 48886), (804, 24443)]