105443248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{387659}}^1$

素因数の和:387684

約数の個数: 20

約数和(自身を含む): 216314280

約数和(自身を除く): 110871032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 387659, 775318, 1550636, 3101272, 6202544, 6590203, 13180406, 26360812, 52721624, 105443248]

約数ペア:

[(1, 105443248), (2, 52721624), (4, 26360812), (8, 13180406), (16, 6590203), (17, 6202544), (34, 3101272), (68, 1550636), (136, 775318), (272, 387659)]