28067664

素因数分解:

$2^4\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1069}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 72708640

約数和(自身を除く): 44640976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 547, 1069, 1094, 1641, 2138, 2188, 3207, 3282, 4276, 4376, 6414, 6564, 8552, 8752, 12828, 13128, 17104, 25656, 26256, 51312, 584743, 1169486, 1754229, 2338972, 3508458, 4677944, 7016916, 9355888, 14033832, 28067664]

約数ペア:

[(1, 28067664), (2, 14033832), (3, 9355888), (4, 7016916), (6, 4677944), (8, 3508458), (12, 2338972), (16, 1754229), (24, 1169486), (48, 584743), (547, 51312), (1069, 26256), (1094, 25656), (1641, 17104), (2138, 13128), (2188, 12828), (3207, 8752), (3282, 8552), (4276, 6564), (4376, 6414)]