28321464

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51307}}^1$

素因数の和:51339

約数の個数: 32

約数和(自身を含む): 73883520

約数和(自身を除く): 45562056

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51307, 102614, 153921, 205228, 307842, 410456, 615684, 1180061, 1231368, 2360122, 3540183, 4720244, 7080366, 9440488, 14160732, 28321464]

約数ペア:

[(1, 28321464), (2, 14160732), (3, 9440488), (4, 7080366), (6, 4720244), (8, 3540183), (12, 2360122), (23, 1231368), (24, 1180061), (46, 615684), (69, 410456), (92, 307842), (138, 205228), (184, 153921), (276, 102614), (552, 51307)]