13451696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{44249}}^1$

素因数の和:44276

約数の個数: 20

約数和(自身を含む): 27435000

約数和(自身を除く): 13983304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 44249, 88498, 176996, 353992, 707984, 840731, 1681462, 3362924, 6725848, 13451696]

約数ペア:

[(1, 13451696), (2, 6725848), (4, 3362924), (8, 1681462), (16, 840731), (19, 707984), (38, 353992), (76, 176996), (152, 88498), (304, 44249)]