21767952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14629}}^1$

素因数の和:14671

約数の個数: 40

約数和(自身を含む): 58051840

約数和(自身を除く): 36283888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14629, 29258, 43887, 58516, 87774, 117032, 175548, 234064, 351096, 453499, 702192, 906998, 1360497, 1813996, 2720994, 3627992, 5441988, 7255984, 10883976, 21767952]

約数ペア:

[(1, 21767952), (2, 10883976), (3, 7255984), (4, 5441988), (6, 3627992), (8, 2720994), (12, 1813996), (16, 1360497), (24, 906998), (31, 702192), (48, 453499), (62, 351096), (93, 234064), (124, 175548), (186, 117032), (248, 87774), (372, 58516), (496, 43887), (744, 29258), (1488, 14629)]