7946128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12113}}^1$

素因数の和:12162

約数の個数: 20

約数和(自身を含む): 15772428

約数和(自身を除く): 7826300

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12113, 24226, 48452, 96904, 193808, 496633, 993266, 1986532, 3973064, 7946128]

約数ペア:

[(1, 7946128), (2, 3973064), (4, 1986532), (8, 993266), (16, 496633), (41, 193808), (82, 96904), (164, 48452), (328, 24226), (656, 12113)]