18645162

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{46381}}^1$

素因数の和:46453

約数の個数: 16

約数和(自身を含む): 37847712

約数和(自身を除く): 19202550

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 46381, 92762, 139143, 278286, 3107527, 6215054, 9322581, 18645162]

約数ペア:

[(1, 18645162), (2, 9322581), (3, 6215054), (6, 3107527), (67, 278286), (134, 139143), (201, 92762), (402, 46381)]