23727916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 45239040

約数和(自身を除く): 21511124

約数列:

[1, 2, 4, 29, 43, 58, 67, 71, 86, 116, 134, 142, 172, 268, 284, 1247, 1943, 2059, 2494, 2881, 3053, 3886, 4118, 4757, 4988, 5762, 6106, 7772, 8236, 9514, 11524, 12212, 19028, 83549, 88537, 137953, 167098, 177074, 204551, 275906, 334196, 354148, 409102, 551812, 818204, 5931979, 11863958, 23727916]

約数ペア:

[(1, 23727916), (2, 11863958), (4, 5931979), (29, 818204), (43, 551812), (58, 409102), (67, 354148), (71, 334196), (86, 275906), (116, 204551), (134, 177074), (142, 167098), (172, 137953), (268, 88537), (284, 83549), (1247, 19028), (1943, 12212), (2059, 11524), (2494, 9514), (2881, 8236), (3053, 7772), (3886, 6106), (4118, 5762), (4757, 4988)]