28625928

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{16339}}^1$

素因数の和:16421

約数の個数: 32

約数和(自身を含む): 72549600

約数和(自身を除く): 43923672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 16339, 32678, 49017, 65356, 98034, 130712, 196068, 392136, 1192747, 2385494, 3578241, 4770988, 7156482, 9541976, 14312964, 28625928]

約数ペア:

[(1, 28625928), (2, 14312964), (3, 9541976), (4, 7156482), (6, 4770988), (8, 3578241), (12, 2385494), (24, 1192747), (73, 392136), (146, 196068), (219, 130712), (292, 98034), (438, 65356), (584, 49017), (876, 32678), (1752, 16339)]