15791524

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 34933248

約数和(自身を除く): 19141724

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 113, 124, 161, 196, 217, 226, 322, 434, 452, 644, 713, 791, 868, 1127, 1426, 1519, 1582, 2254, 2599, 2852, 3038, 3164, 3503, 4508, 4991, 5198, 5537, 6076, 7006, 9982, 10396, 11074, 14012, 18193, 19964, 22148, 24521, 34937, 36386, 49042, 69874, 72772, 80569, 98084, 127351, 139748, 161138, 171647, 254702, 322276, 343294, 509404, 563983, 686588, 1127966, 2255932, 3947881, 7895762, 15791524]

約数ペア:

[(1, 15791524), (2, 7895762), (4, 3947881), (7, 2255932), (14, 1127966), (23, 686588), (28, 563983), (31, 509404), (46, 343294), (49, 322276), (62, 254702), (92, 171647), (98, 161138), (113, 139748), (124, 127351), (161, 98084), (196, 80569), (217, 72772), (226, 69874), (322, 49042), (434, 36386), (452, 34937), (644, 24521), (713, 22148), (791, 19964), (868, 18193), (1127, 14012), (1426, 11074), (1519, 10396), (1582, 9982), (2254, 7006), (2599, 6076), (2852, 5537), (3038, 5198), (3164, 4991), (3503, 4508)]