9774208

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 20502000

約数和(自身を除く): 10727792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 4019, 8038, 16076, 32152, 64304, 76361, 128608, 152722, 257216, 305444, 514432, 610888, 1221776, 2443552, 4887104, 9774208]

約数ペア:

[(1, 9774208), (2, 4887104), (4, 2443552), (8, 1221776), (16, 610888), (19, 514432), (32, 305444), (38, 257216), (64, 152722), (76, 128608), (128, 76361), (152, 64304), (304, 32152), (608, 16076), (1216, 8038), (2432, 4019)]