12819552

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3311

約数の個数: 48

約数和(自身を含む): 34482672

約数和(自身を除く): 21663120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3257, 3936, 6514, 9771, 13028, 19542, 26056, 39084, 52112, 78168, 104224, 133537, 156336, 267074, 312672, 400611, 534148, 801222, 1068296, 1602444, 2136592, 3204888, 4273184, 6409776, 12819552]

約数ペア:

[(1, 12819552), (2, 6409776), (3, 4273184), (4, 3204888), (6, 2136592), (8, 1602444), (12, 1068296), (16, 801222), (24, 534148), (32, 400611), (41, 312672), (48, 267074), (82, 156336), (96, 133537), (123, 104224), (164, 78168), (246, 52112), (328, 39084), (492, 26056), (656, 19542), (984, 13028), (1312, 9771), (1968, 6514), (3257, 3936)]