15688332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 43701840

約数和(自身を除く): 28013508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 229, 346, 396, 458, 519, 687, 692, 916, 1038, 1374, 1557, 1903, 2061, 2076, 2519, 2748, 3114, 3806, 4122, 5038, 5709, 6228, 7557, 7612, 8244, 10076, 11418, 15114, 17127, 22671, 22836, 30228, 34254, 39617, 45342, 68508, 79234, 90684, 118851, 158468, 237702, 356553, 435787, 475404, 713106, 871574, 1307361, 1426212, 1743148, 2614722, 3922083, 5229444, 7844166, 15688332]

約数ペア:

[(1, 15688332), (2, 7844166), (3, 5229444), (4, 3922083), (6, 2614722), (9, 1743148), (11, 1426212), (12, 1307361), (18, 871574), (22, 713106), (33, 475404), (36, 435787), (44, 356553), (66, 237702), (99, 158468), (132, 118851), (173, 90684), (198, 79234), (229, 68508), (346, 45342), (396, 39617), (458, 34254), (519, 30228), (687, 22836), (692, 22671), (916, 17127), (1038, 15114), (1374, 11418), (1557, 10076), (1903, 8244), (2061, 7612), (2076, 7557), (2519, 6228), (2748, 5709), (3114, 5038), (3806, 4122)]