23289448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32017

約数の個数: 32

約数和(自身を含む): 53746560

約数和(自身を除く): 30457112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 31991, 63982, 127964, 223937, 255928, 415883, 447874, 831766, 895748, 1663532, 1791496, 2911181, 3327064, 5822362, 11644724, 23289448]

約数ペア:

[(1, 23289448), (2, 11644724), (4, 5822362), (7, 3327064), (8, 2911181), (13, 1791496), (14, 1663532), (26, 895748), (28, 831766), (52, 447874), (56, 415883), (91, 255928), (104, 223937), (182, 127964), (364, 63982), (728, 31991)]