21792648

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{22147}}^1$

素因数の和:22197

約数の個数: 32

約数和(自身を含む): 55812960

約数和(自身を除く): 34020312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 22147, 44294, 66441, 88588, 132882, 177176, 265764, 531528, 908027, 1816054, 2724081, 3632108, 5448162, 7264216, 10896324, 21792648]

約数ペア:

[(1, 21792648), (2, 10896324), (3, 7264216), (4, 5448162), (6, 3632108), (8, 2724081), (12, 1816054), (24, 908027), (41, 531528), (82, 265764), (123, 177176), (164, 132882), (246, 88588), (328, 66441), (492, 44294), (984, 22147)]