18348156742

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1\times {\mathrm{65983}}^1$

素因数の和:66783

約数の個数: 16

約数和(自身を含む): 27680815872

約数和(自身を除く): 9332659130

約数列:

[1, 2, 257, 514, 541, 1082, 65983, 131966, 139037, 278074, 16957631, 33915262, 35696803, 71393606, 9174078371, 18348156742]

約数ペア:

[(1, 18348156742), (2, 9174078371), (257, 71393606), (514, 35696803), (541, 33915262), (1082, 16957631), (65983, 278074), (131966, 139037)]