31164816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28229}}^1$

素因数の和:28263

約数の個数: 40

約数和(自身を含む): 84012480

約数和(自身を除く): 52847664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28229, 56458, 84687, 112916, 169374, 225832, 338748, 451664, 649267, 677496, 1298534, 1354992, 1947801, 2597068, 3895602, 5194136, 7791204, 10388272, 15582408, 31164816]

約数ペア:

[(1, 31164816), (2, 15582408), (3, 10388272), (4, 7791204), (6, 5194136), (8, 3895602), (12, 2597068), (16, 1947801), (23, 1354992), (24, 1298534), (46, 677496), (48, 649267), (69, 451664), (92, 338748), (138, 225832), (184, 169374), (276, 112916), (368, 84687), (552, 56458), (1104, 28229)]