28551457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 5922143

約数列:

[1, 11, 29, 37, 41, 59, 319, 407, 451, 649, 1073, 1189, 1517, 1711, 2183, 2419, 11803, 13079, 16687, 18821, 24013, 26609, 43993, 63307, 70151, 89503, 483923, 696377, 771661, 984533, 2595587, 28551457]

約数ペア:

[(1, 28551457), (11, 2595587), (29, 984533), (37, 771661), (41, 696377), (59, 483923), (319, 89503), (407, 70151), (451, 63307), (649, 43993), (1073, 26609), (1189, 24013), (1517, 18821), (1711, 16687), (2183, 13079), (2419, 11803)]