23519748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 63064064

約数和(自身を除く): 39544316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1327, 1477, 2532, 2654, 2954, 3981, 4431, 5308, 5908, 7962, 8862, 9289, 15924, 17724, 18578, 27867, 37156, 55734, 111468, 279997, 559994, 839991, 1119988, 1679982, 1959979, 3359964, 3919958, 5879937, 7839916, 11759874, 23519748]

約数ペア:

[(1, 23519748), (2, 11759874), (3, 7839916), (4, 5879937), (6, 3919958), (7, 3359964), (12, 1959979), (14, 1679982), (21, 1119988), (28, 839991), (42, 559994), (84, 279997), (211, 111468), (422, 55734), (633, 37156), (844, 27867), (1266, 18578), (1327, 17724), (1477, 15924), (2532, 9289), (2654, 8862), (2954, 7962), (3981, 5908), (4431, 5308)]