23351608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 55814400

約数和(自身を除く): 32462792

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1291, 1292, 2261, 2582, 2584, 4522, 5164, 9037, 9044, 10328, 18074, 18088, 21947, 24529, 36148, 43894, 49058, 72296, 87788, 98116, 153629, 171703, 175576, 196232, 307258, 343406, 416993, 614516, 686812, 833986, 1229032, 1373624, 1667972, 2918951, 3335944, 5837902, 11675804, 23351608]

約数ペア:

[(1, 23351608), (2, 11675804), (4, 5837902), (7, 3335944), (8, 2918951), (14, 1667972), (17, 1373624), (19, 1229032), (28, 833986), (34, 686812), (38, 614516), (56, 416993), (68, 343406), (76, 307258), (119, 196232), (133, 175576), (136, 171703), (152, 153629), (238, 98116), (266, 87788), (323, 72296), (476, 49058), (532, 43894), (646, 36148), (952, 24529), (1064, 21947), (1291, 18088), (1292, 18074), (2261, 10328), (2582, 9044), (2584, 9037), (4522, 5164)]