27913702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 17244698

約数列:

[1, 2, 31, 41, 62, 79, 82, 139, 158, 278, 1271, 2449, 2542, 3239, 4309, 4898, 5699, 6478, 8618, 10981, 11398, 21962, 100409, 176669, 200818, 340411, 353338, 450221, 680822, 900442, 13956851, 27913702]

約数ペア:

[(1, 27913702), (2, 13956851), (31, 900442), (41, 680822), (62, 450221), (79, 353338), (82, 340411), (139, 200818), (158, 176669), (278, 100409), (1271, 21962), (2449, 11398), (2542, 10981), (3239, 8618), (4309, 6478), (4898, 5699)]