18329952

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4657}}^1$

素因数の和:4711

約数の個数: 48

約数和(自身を含む): 49300272

約数和(自身を除く): 30970320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4657, 9314, 13971, 18628, 27942, 37256, 55884, 74512, 111768, 149024, 190937, 223536, 381874, 447072, 572811, 763748, 1145622, 1527496, 2291244, 3054992, 4582488, 6109984, 9164976, 18329952]

約数ペア:

[(1, 18329952), (2, 9164976), (3, 6109984), (4, 4582488), (6, 3054992), (8, 2291244), (12, 1527496), (16, 1145622), (24, 763748), (32, 572811), (41, 447072), (48, 381874), (82, 223536), (96, 190937), (123, 149024), (164, 111768), (246, 74512), (328, 55884), (492, 37256), (656, 27942), (984, 18628), (1312, 13971), (1968, 9314), (3936, 4657)]