26319182

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 42720480

約数和(自身を除く): 16401298

約数列:

[1, 2, 29, 43, 58, 61, 86, 122, 173, 346, 1247, 1769, 2494, 2623, 3538, 5017, 5246, 7439, 10034, 10553, 14878, 21106, 76067, 152134, 215731, 306037, 431462, 453779, 612074, 907558, 13159591, 26319182]

約数ペア:

[(1, 26319182), (2, 13159591), (29, 907558), (43, 612074), (58, 453779), (61, 431462), (86, 306037), (122, 215731), (173, 152134), (346, 76067), (1247, 21106), (1769, 14878), (2494, 10553), (2623, 10034), (3538, 7439), (5017, 5246)]