20695824

素因数分解:

$2^4\times 3^5\times {\mathrm{5323}}^1$

素因数の和:5346

約数の個数: 60

約数和(自身を含む): 60076016

約数和(自身を除く): 39380192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 5323, 10646, 15969, 21292, 31938, 42584, 47907, 63876, 85168, 95814, 127752, 143721, 191628, 255504, 287442, 383256, 431163, 574884, 766512, 862326, 1149768, 1293489, 1724652, 2299536, 2586978, 3449304, 5173956, 6898608, 10347912, 20695824]

約数ペア:

[(1, 20695824), (2, 10347912), (3, 6898608), (4, 5173956), (6, 3449304), (8, 2586978), (9, 2299536), (12, 1724652), (16, 1293489), (18, 1149768), (24, 862326), (27, 766512), (36, 574884), (48, 431163), (54, 383256), (72, 287442), (81, 255504), (108, 191628), (144, 143721), (162, 127752), (216, 95814), (243, 85168), (324, 63876), (432, 47907), (486, 42584), (648, 31938), (972, 21292), (1296, 15969), (1944, 10646), (3888, 5323)]