28652472

素因数分解:

$2^3\times 3^2\times {\mathrm{397951}}^1$

素因数の和:397963

約数の個数: 24

約数和(自身を含む): 77600640

約数和(自身を除く): 48948168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397951, 795902, 1193853, 1591804, 2387706, 3183608, 3581559, 4775412, 7163118, 9550824, 14326236, 28652472]

約数ペア:

[(1, 28652472), (2, 14326236), (3, 9550824), (4, 7163118), (6, 4775412), (8, 3581559), (9, 3183608), (12, 2387706), (18, 1591804), (24, 1193853), (36, 795902), (72, 397951)]