23397904

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 46604160

約数和(自身を除く): 23206256

約数列:

[1, 2, 4, 8, 16, 79, 107, 158, 173, 214, 316, 346, 428, 632, 692, 856, 1264, 1384, 1712, 2768, 8453, 13667, 16906, 18511, 27334, 33812, 37022, 54668, 67624, 74044, 109336, 135248, 148088, 218672, 296176, 1462369, 2924738, 5849476, 11698952, 23397904]

約数ペア:

[(1, 23397904), (2, 11698952), (4, 5849476), (8, 2924738), (16, 1462369), (79, 296176), (107, 218672), (158, 148088), (173, 135248), (214, 109336), (316, 74044), (346, 67624), (428, 54668), (632, 37022), (692, 33812), (856, 27334), (1264, 18511), (1384, 16906), (1712, 13667), (2768, 8453)]