23906144

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 49278096

約数和(自身を除く): 25371952

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 331, 488, 592, 662, 976, 1184, 1324, 1952, 2257, 2648, 4514, 5296, 9028, 10592, 12247, 18056, 20191, 24494, 36112, 40382, 48988, 72224, 80764, 97976, 161528, 195952, 323056, 391904, 646112, 747067, 1494134, 2988268, 5976536, 11953072, 23906144]

約数ペア:

[(1, 23906144), (2, 11953072), (4, 5976536), (8, 2988268), (16, 1494134), (32, 747067), (37, 646112), (61, 391904), (74, 323056), (122, 195952), (148, 161528), (244, 97976), (296, 80764), (331, 72224), (488, 48988), (592, 40382), (662, 36112), (976, 24494), (1184, 20191), (1324, 18056), (1952, 12247), (2257, 10592), (2648, 9028), (4514, 5296)]