28621776

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1487}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 74173824

約数和(自身を除く): 45552048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1487, 1604, 2406, 2974, 3208, 4461, 4812, 5948, 6416, 8922, 9624, 11896, 17844, 19248, 23792, 35688, 71376, 596287, 1192574, 1788861, 2385148, 3577722, 4770296, 7155444, 9540592, 14310888, 28621776]

約数ペア:

[(1, 28621776), (2, 14310888), (3, 9540592), (4, 7155444), (6, 4770296), (8, 3577722), (12, 2385148), (16, 1788861), (24, 1192574), (48, 596287), (401, 71376), (802, 35688), (1203, 23792), (1487, 19248), (1604, 17844), (2406, 11896), (2974, 9624), (3208, 8922), (4461, 6416), (4812, 5948)]