28676024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2677}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 58487520

約数和(自身を除く): 29811496

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2677, 2678, 5354, 5356, 10708, 10712, 21416, 34801, 69602, 139204, 275731, 278408, 551462, 1102924, 2205848, 3584503, 7169006, 14338012, 28676024]

約数ペア:

[(1, 28676024), (2, 14338012), (4, 7169006), (8, 3584503), (13, 2205848), (26, 1102924), (52, 551462), (103, 278408), (104, 275731), (206, 139204), (412, 69602), (824, 34801), (1339, 21416), (2677, 10712), (2678, 10708), (5354, 5356)]