15163992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9192

約数の個数: 48

約数和(自身を含む): 42859440

約数和(自身を除く): 27695448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9157, 18314, 27471, 36628, 54942, 73256, 82413, 109884, 164826, 210611, 219768, 329652, 421222, 631833, 659304, 842444, 1263666, 1684888, 1895499, 2527332, 3790998, 5054664, 7581996, 15163992]

約数ペア:

[(1, 15163992), (2, 7581996), (3, 5054664), (4, 3790998), (6, 2527332), (8, 1895499), (9, 1684888), (12, 1263666), (18, 842444), (23, 659304), (24, 631833), (36, 421222), (46, 329652), (69, 219768), (72, 210611), (92, 164826), (138, 109884), (184, 82413), (207, 73256), (276, 54942), (414, 36628), (552, 27471), (828, 18314), (1656, 9157)]