5171968

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 10485720

約数和(自身を除く): 5313752

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 227, 256, 356, 454, 712, 908, 1424, 1816, 2848, 3632, 5696, 7264, 11392, 14528, 20203, 22784, 29056, 40406, 58112, 80812, 161624, 323248, 646496, 1292992, 2585984, 5171968]

約数ペア:

[(1, 5171968), (2, 2585984), (4, 1292992), (8, 646496), (16, 323248), (32, 161624), (64, 80812), (89, 58112), (128, 40406), (178, 29056), (227, 22784), (256, 20203), (356, 14528), (454, 11392), (712, 7264), (908, 5696), (1424, 3632), (1816, 2848)]