28414064

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2493

約数の個数: 40

約数和(自身を含む): 63531648

約数和(自身を除く): 35117584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2371, 2996, 4742, 5992, 9484, 11984, 16597, 18968, 33194, 37936, 66388, 132776, 253697, 265552, 507394, 1014788, 1775879, 2029576, 3551758, 4059152, 7103516, 14207032, 28414064]

約数ペア:

[(1, 28414064), (2, 14207032), (4, 7103516), (7, 4059152), (8, 3551758), (14, 2029576), (16, 1775879), (28, 1014788), (56, 507394), (107, 265552), (112, 253697), (214, 132776), (428, 66388), (749, 37936), (856, 33194), (1498, 18968), (1712, 16597), (2371, 11984), (2996, 9484), (4742, 5992)]