31075456

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{14281}}^1$

素因数の和:14312

約数の個数: 32

約数和(自身を含む): 65554380

約数和(自身を除く): 34478924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 14281, 28562, 57124, 114248, 228496, 242777, 456992, 485554, 913984, 971108, 1827968, 1942216, 3884432, 7768864, 15537728, 31075456]

約数ペア:

[(1, 31075456), (2, 15537728), (4, 7768864), (8, 3884432), (16, 1942216), (17, 1827968), (32, 971108), (34, 913984), (64, 485554), (68, 456992), (128, 242777), (136, 228496), (272, 114248), (544, 57124), (1088, 28562), (2176, 14281)]