26520656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3843

約数の個数: 40

約数和(自身を含む): 56454720

約数和(自身を除く): 29934064

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 3793, 6992, 7586, 15172, 30344, 60688, 72067, 87239, 144134, 174478, 288268, 348956, 576536, 697912, 1153072, 1395824, 1657541, 3315082, 6630164, 13260328, 26520656]

約数ペア:

[(1, 26520656), (2, 13260328), (4, 6630164), (8, 3315082), (16, 1657541), (19, 1395824), (23, 1153072), (38, 697912), (46, 576536), (76, 348956), (92, 288268), (152, 174478), (184, 144134), (304, 87239), (368, 72067), (437, 60688), (874, 30344), (1748, 15172), (3496, 7586), (3793, 6992)]