28440936

素因数分解:

$2^3\times 3^3\times {\mathrm{131671}}^1$

素因数の和:131686

約数の個数: 32

約数和(自身を含む): 79003200

約数和(自身を除く): 50562264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131671, 263342, 395013, 526684, 790026, 1053368, 1185039, 1580052, 2370078, 3160104, 3555117, 4740156, 7110234, 9480312, 14220468, 28440936]

約数ペア:

[(1, 28440936), (2, 14220468), (3, 9480312), (4, 7110234), (6, 4740156), (8, 3555117), (9, 3160104), (12, 2370078), (18, 1580052), (24, 1185039), (27, 1053368), (36, 790026), (54, 526684), (72, 395013), (108, 263342), (216, 131671)]