23513728

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 57209760

約数和(自身を除く): 33696032

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 163, 184, 196, 224, 322, 326, 368, 392, 448, 644, 652, 736, 784, 896, 1127, 1141, 1288, 1304, 1472, 1568, 2254, 2282, 2576, 2608, 2944, 3136, 3749, 4508, 4564, 5152, 5216, 6272, 7498, 7987, 9016, 9128, 10304, 10432, 14996, 15974, 18032, 18256, 20608, 20864, 26243, 29992, 31948, 36064, 36512, 52486, 59984, 63896, 72128, 73024, 104972, 119968, 127792, 144256, 146048, 183701, 209944, 239936, 255584, 367402, 419888, 479872, 511168, 734804, 839776, 1022336, 1469608, 1679552, 2939216, 3359104, 5878432, 11756864, 23513728]

約数ペア:

[(1, 23513728), (2, 11756864), (4, 5878432), (7, 3359104), (8, 2939216), (14, 1679552), (16, 1469608), (23, 1022336), (28, 839776), (32, 734804), (46, 511168), (49, 479872), (56, 419888), (64, 367402), (92, 255584), (98, 239936), (112, 209944), (128, 183701), (161, 146048), (163, 144256), (184, 127792), (196, 119968), (224, 104972), (322, 73024), (326, 72128), (368, 63896), (392, 59984), (448, 52486), (644, 36512), (652, 36064), (736, 31948), (784, 29992), (896, 26243), (1127, 20864), (1141, 20608), (1288, 18256), (1304, 18032), (1472, 15974), (1568, 14996), (2254, 10432), (2282, 10304), (2576, 9128), (2608, 9016), (2944, 7987), (3136, 7498), (3749, 6272), (4508, 5216), (4564, 5152)]