12256416

素因数分解:

$2^5\times 3^2\times {\mathrm{42557}}^1$

素因数の和:42573

約数の個数: 36

約数和(自身を含む): 34855002

約数和(自身を除く): 22598586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 42557, 85114, 127671, 170228, 255342, 340456, 383013, 510684, 680912, 766026, 1021368, 1361824, 1532052, 2042736, 3064104, 4085472, 6128208, 12256416]

約数ペア:

[(1, 12256416), (2, 6128208), (3, 4085472), (4, 3064104), (6, 2042736), (8, 1532052), (9, 1361824), (12, 1021368), (16, 766026), (18, 680912), (24, 510684), (32, 383013), (36, 340456), (48, 255342), (72, 170228), (96, 127671), (144, 85114), (288, 42557)]