12435968

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 40

約数和(自身を含む): 25190352

約数和(自身を除く): 12754384

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 227, 256, 428, 454, 512, 856, 908, 1712, 1816, 3424, 3632, 6848, 7264, 13696, 14528, 24289, 27392, 29056, 48578, 54784, 58112, 97156, 116224, 194312, 388624, 777248, 1554496, 3108992, 6217984, 12435968]

約数ペア:

[(1, 12435968), (2, 6217984), (4, 3108992), (8, 1554496), (16, 777248), (32, 388624), (64, 194312), (107, 116224), (128, 97156), (214, 58112), (227, 54784), (256, 48578), (428, 29056), (454, 27392), (512, 24289), (856, 14528), (908, 13696), (1712, 7264), (1816, 6848), (3424, 3632)]