23088736

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 51279480

約数和(自身を除く): 28190744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 89, 121, 134, 176, 178, 242, 268, 352, 356, 484, 536, 712, 737, 968, 979, 1072, 1424, 1474, 1936, 1958, 2144, 2848, 2948, 3872, 3916, 5896, 5963, 7832, 8107, 10769, 11792, 11926, 15664, 16214, 21538, 23584, 23852, 31328, 32428, 43076, 47704, 64856, 65593, 86152, 95408, 129712, 131186, 172304, 190816, 259424, 262372, 344608, 524744, 721523, 1049488, 1443046, 2098976, 2886092, 5772184, 11544368, 23088736]

約数ペア:

[(1, 23088736), (2, 11544368), (4, 5772184), (8, 2886092), (11, 2098976), (16, 1443046), (22, 1049488), (32, 721523), (44, 524744), (67, 344608), (88, 262372), (89, 259424), (121, 190816), (134, 172304), (176, 131186), (178, 129712), (242, 95408), (268, 86152), (352, 65593), (356, 64856), (484, 47704), (536, 43076), (712, 32428), (737, 31328), (968, 23852), (979, 23584), (1072, 21538), (1424, 16214), (1474, 15664), (1936, 11926), (1958, 11792), (2144, 10769), (2848, 8107), (2948, 7832), (3872, 5963), (3916, 5896)]