18424944

素因数分解:

$2^4\times 3^2\times {\mathrm{127951}}^1$

素因数の和:127965

約数の個数: 30

約数和(自身を含む): 51564656

約数和(自身を除く): 33139712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127951, 255902, 383853, 511804, 767706, 1023608, 1151559, 1535412, 2047216, 2303118, 3070824, 4606236, 6141648, 9212472, 18424944]

約数ペア:

[(1, 18424944), (2, 9212472), (3, 6141648), (4, 4606236), (6, 3070824), (8, 2303118), (9, 2047216), (12, 1535412), (16, 1151559), (18, 1023608), (24, 767706), (36, 511804), (48, 383853), (72, 255902), (144, 127951)]