28278408

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51229}}^1$

素因数の和:51261

約数の個数: 32

約数和(自身を含む): 73771200

約数和(自身を除く): 45492792

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51229, 102458, 153687, 204916, 307374, 409832, 614748, 1178267, 1229496, 2356534, 3534801, 4713068, 7069602, 9426136, 14139204, 28278408]

約数ペア:

[(1, 28278408), (2, 14139204), (3, 9426136), (4, 7069602), (6, 4713068), (8, 3534801), (12, 2356534), (23, 1229496), (24, 1178267), (46, 614748), (69, 409832), (92, 307374), (138, 204916), (184, 153687), (276, 102458), (552, 51229)]