28075536

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1064

約数の個数: 60

約数和(自身を含む): 78996060

約数和(自身を除く): 50920524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 809, 964, 1446, 1618, 1928, 2169, 2427, 2892, 3236, 3856, 4338, 4854, 5784, 6472, 7281, 8676, 9708, 11568, 12944, 14562, 17352, 19416, 29124, 34704, 38832, 58248, 116496, 194969, 389938, 584907, 779876, 1169814, 1559752, 1754721, 2339628, 3119504, 3509442, 4679256, 7018884, 9358512, 14037768, 28075536]

約数ペア:

[(1, 28075536), (2, 14037768), (3, 9358512), (4, 7018884), (6, 4679256), (8, 3509442), (9, 3119504), (12, 2339628), (16, 1754721), (18, 1559752), (24, 1169814), (36, 779876), (48, 584907), (72, 389938), (144, 194969), (241, 116496), (482, 58248), (723, 38832), (809, 34704), (964, 29124), (1446, 19416), (1618, 17352), (1928, 14562), (2169, 12944), (2427, 11568), (2892, 9708), (3236, 8676), (3856, 7281), (4338, 6472), (4854, 5784)]