13891824

素因数分解:

$2^4\times 3^7\times {\mathrm{397}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 40468640

約数和(自身を除く): 26576816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 397, 432, 486, 648, 729, 794, 972, 1191, 1296, 1458, 1588, 1944, 2187, 2382, 2916, 3176, 3573, 3888, 4374, 4764, 5832, 6352, 7146, 8748, 9528, 10719, 11664, 14292, 17496, 19056, 21438, 28584, 32157, 34992, 42876, 57168, 64314, 85752, 96471, 128628, 171504, 192942, 257256, 289413, 385884, 514512, 578826, 771768, 868239, 1157652, 1543536, 1736478, 2315304, 3472956, 4630608, 6945912, 13891824]

約数ペア:

[(1, 13891824), (2, 6945912), (3, 4630608), (4, 3472956), (6, 2315304), (8, 1736478), (9, 1543536), (12, 1157652), (16, 868239), (18, 771768), (24, 578826), (27, 514512), (36, 385884), (48, 289413), (54, 257256), (72, 192942), (81, 171504), (108, 128628), (144, 96471), (162, 85752), (216, 64314), (243, 57168), (324, 42876), (397, 34992), (432, 32157), (486, 28584), (648, 21438), (729, 19056), (794, 17496), (972, 14292), (1191, 11664), (1296, 10719), (1458, 9528), (1588, 8748), (1944, 7146), (2187, 6352), (2382, 5832), (2916, 4764), (3176, 4374), (3573, 3888)]