11939144

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 27600000

約数和(自身を除く): 15660856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 229, 266, 343, 392, 458, 532, 686, 916, 931, 1064, 1372, 1603, 1832, 1862, 2744, 3206, 3724, 4351, 6412, 6517, 7448, 8702, 11221, 12824, 13034, 17404, 22442, 26068, 30457, 34808, 44884, 52136, 60914, 78547, 89768, 121828, 157094, 213199, 243656, 314188, 426398, 628376, 852796, 1492393, 1705592, 2984786, 5969572, 11939144]

約数ペア:

[(1, 11939144), (2, 5969572), (4, 2984786), (7, 1705592), (8, 1492393), (14, 852796), (19, 628376), (28, 426398), (38, 314188), (49, 243656), (56, 213199), (76, 157094), (98, 121828), (133, 89768), (152, 78547), (196, 60914), (229, 52136), (266, 44884), (343, 34808), (392, 30457), (458, 26068), (532, 22442), (686, 17404), (916, 13034), (931, 12824), (1064, 11221), (1372, 8702), (1603, 7448), (1832, 6517), (1862, 6412), (2744, 4351), (3206, 3724)]