8038336

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 56

約数和(自身を含む): 17007840

約数和(自身を除く): 8969504

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 71, 116, 122, 142, 232, 244, 284, 464, 488, 568, 928, 976, 1136, 1769, 1856, 1952, 2059, 2272, 3538, 3904, 4118, 4331, 4544, 7076, 8236, 8662, 14152, 16472, 17324, 28304, 32944, 34648, 56608, 65888, 69296, 113216, 125599, 131776, 138592, 251198, 277184, 502396, 1004792, 2009584, 4019168, 8038336]

約数ペア:

[(1, 8038336), (2, 4019168), (4, 2009584), (8, 1004792), (16, 502396), (29, 277184), (32, 251198), (58, 138592), (61, 131776), (64, 125599), (71, 113216), (116, 69296), (122, 65888), (142, 56608), (232, 34648), (244, 32944), (284, 28304), (464, 17324), (488, 16472), (568, 14152), (928, 8662), (976, 8236), (1136, 7076), (1769, 4544), (1856, 4331), (1952, 4118), (2059, 3904), (2272, 3538)]