28727096

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 57574440

約数和(自身を除く): 28847344

約数列:

[1, 2, 4, 8, 37, 43, 61, 74, 86, 122, 148, 172, 244, 296, 344, 488, 1369, 1591, 2257, 2623, 2738, 3182, 4514, 5246, 5476, 6364, 9028, 10492, 10952, 12728, 18056, 20984, 58867, 83509, 97051, 117734, 167018, 194102, 235468, 334036, 388204, 470936, 668072, 776408, 3590887, 7181774, 14363548, 28727096]

約数ペア:

[(1, 28727096), (2, 14363548), (4, 7181774), (8, 3590887), (37, 776408), (43, 668072), (61, 470936), (74, 388204), (86, 334036), (122, 235468), (148, 194102), (172, 167018), (244, 117734), (296, 97051), (344, 83509), (488, 58867), (1369, 20984), (1591, 18056), (2257, 12728), (2623, 10952), (2738, 10492), (3182, 9028), (4514, 6364), (5246, 5476)]