27645828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{733}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 73987200

約数和(自身を除く): 46341372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 733, 898, 1347, 1466, 1796, 2199, 2694, 2932, 3143, 4398, 5131, 5388, 6286, 8796, 9429, 10262, 12572, 15393, 18858, 20524, 30786, 37716, 61572, 329117, 658234, 987351, 1316468, 1974702, 2303819, 3949404, 4607638, 6911457, 9215276, 13822914, 27645828]

約数ペア:

[(1, 27645828), (2, 13822914), (3, 9215276), (4, 6911457), (6, 4607638), (7, 3949404), (12, 2303819), (14, 1974702), (21, 1316468), (28, 987351), (42, 658234), (84, 329117), (449, 61572), (733, 37716), (898, 30786), (1347, 20524), (1466, 18858), (1796, 15393), (2199, 12572), (2694, 10262), (2932, 9429), (3143, 8796), (4398, 6286), (5131, 5388)]