28726608

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{9811}}^1$

素因数の和:9883

約数の個数: 40

約数和(自身を含む): 75434656

約数和(自身を除く): 46708048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 9811, 19622, 29433, 39244, 58866, 78488, 117732, 156976, 235464, 470928, 598471, 1196942, 1795413, 2393884, 3590826, 4787768, 7181652, 9575536, 14363304, 28726608]

約数ペア:

[(1, 28726608), (2, 14363304), (3, 9575536), (4, 7181652), (6, 4787768), (8, 3590826), (12, 2393884), (16, 1795413), (24, 1196942), (48, 598471), (61, 470928), (122, 235464), (183, 156976), (244, 117732), (366, 78488), (488, 58866), (732, 39244), (976, 29433), (1464, 19622), (2928, 9811)]