31707904

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4316

約数の個数: 36

約数和(自身を含む): 65489760

約数和(自身を除く): 33781856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 4271, 7424, 8542, 17084, 34168, 68336, 123859, 136672, 247718, 273344, 495436, 546688, 990872, 1093376, 1981744, 3963488, 7926976, 15853952, 31707904]

約数ペア:

[(1, 31707904), (2, 15853952), (4, 7926976), (8, 3963488), (16, 1981744), (29, 1093376), (32, 990872), (58, 546688), (64, 495436), (116, 273344), (128, 247718), (232, 136672), (256, 123859), (464, 68336), (928, 34168), (1856, 17084), (3712, 8542), (4271, 7424)]