386835952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1422191}}^1$

素因数の和:1422216

約数の個数: 20

約数和(自身を含む): 793583136

約数和(自身を除く): 406747184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1422191, 2844382, 5688764, 11377528, 22755056, 24177247, 48354494, 96708988, 193417976, 386835952]

約数ペア:

[(1, 386835952), (2, 193417976), (4, 96708988), (8, 48354494), (16, 24177247), (17, 22755056), (34, 11377528), (68, 5688764), (136, 2844382), (272, 1422191)]