2697188992

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1239517}}^1$

素因数の和:1239548

約数の個数: 32

約数和(自身を含む): 5689387620

約数和(自身を除く): 2992198628

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 1239517, 2479034, 4958068, 9916136, 19832272, 21071789, 39664544, 42143578, 79329088, 84287156, 158658176, 168574312, 337148624, 674297248, 1348594496, 2697188992]

約数ペア:

[(1, 2697188992), (2, 1348594496), (4, 674297248), (8, 337148624), (16, 168574312), (17, 158658176), (32, 84287156), (34, 79329088), (64, 42143578), (68, 39664544), (128, 21071789), (136, 19832272), (272, 9916136), (544, 4958068), (1088, 2479034), (2176, 1239517)]