18496462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21163}}^1$

素因数の和:21207

約数の個数: 16

約数和(自身を含む): 30476160

約数和(自身を除く): 11979698

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 21163, 42326, 402097, 486749, 804194, 973498, 9248231, 18496462]

約数ペア:

[(1, 18496462), (2, 9248231), (19, 973498), (23, 804194), (38, 486749), (46, 402097), (437, 42326), (874, 21163)]