18384624

素因数分解:

$2^4\times 3^3\times {\mathrm{42557}}^1$

素因数の和:42574

約数の個数: 40

約数和(自身を含む): 52771920

約数和(自身を除く): 34387296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42557, 85114, 127671, 170228, 255342, 340456, 383013, 510684, 680912, 766026, 1021368, 1149039, 1532052, 2042736, 2298078, 3064104, 4596156, 6128208, 9192312, 18384624]

約数ペア:

[(1, 18384624), (2, 9192312), (3, 6128208), (4, 4596156), (6, 3064104), (8, 2298078), (9, 2042736), (12, 1532052), (16, 1149039), (18, 1021368), (24, 766026), (27, 680912), (36, 510684), (48, 383013), (54, 340456), (72, 255342), (108, 170228), (144, 127671), (216, 85114), (432, 42557)]