25956880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14107}}^1$

素因数の和:14143

約数の個数: 40

約数和(自身を含む): 62978112

約数和(自身を除く): 37021232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14107, 28214, 56428, 70535, 112856, 141070, 225712, 282140, 324461, 564280, 648922, 1128560, 1297844, 1622305, 2595688, 3244610, 5191376, 6489220, 12978440, 25956880]

約数ペア:

[(1, 25956880), (2, 12978440), (4, 6489220), (5, 5191376), (8, 3244610), (10, 2595688), (16, 1622305), (20, 1297844), (23, 1128560), (40, 648922), (46, 564280), (80, 324461), (92, 282140), (115, 225712), (184, 141070), (230, 112856), (368, 70535), (460, 56428), (920, 28214), (1840, 14107)]