28359464

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13687}}^1$

素因数の和:13737

約数の個数: 32

約数和(自身を含む): 62417280

約数和(自身を除く): 34057816

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13687, 27374, 54748, 95809, 109496, 191618, 383236, 506419, 766472, 1012838, 2025676, 3544933, 4051352, 7089866, 14179732, 28359464]

約数ペア:

[(1, 28359464), (2, 14179732), (4, 7089866), (7, 4051352), (8, 3544933), (14, 2025676), (28, 1012838), (37, 766472), (56, 506419), (74, 383236), (148, 191618), (259, 109496), (296, 95809), (518, 54748), (1036, 27374), (2072, 13687)]