8453168

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 17104560

約数和(自身を除く): 8651392

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 131, 148, 218, 262, 296, 436, 524, 592, 872, 1048, 1744, 2096, 4033, 4847, 8066, 9694, 14279, 16132, 19388, 28558, 32264, 38776, 57116, 64528, 77552, 114232, 228464, 528323, 1056646, 2113292, 4226584, 8453168]

約数ペア:

[(1, 8453168), (2, 4226584), (4, 2113292), (8, 1056646), (16, 528323), (37, 228464), (74, 114232), (109, 77552), (131, 64528), (148, 57116), (218, 38776), (262, 32264), (296, 28558), (436, 19388), (524, 16132), (592, 14279), (872, 9694), (1048, 8066), (1744, 4847), (2096, 4033)]