15033928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 35199360

約数和(自身を除く): 20165432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 193, 214, 364, 386, 428, 728, 749, 772, 856, 1351, 1391, 1498, 1544, 2509, 2702, 2782, 2996, 5018, 5404, 5564, 5992, 9737, 10036, 10808, 11128, 17563, 19474, 20072, 20651, 35126, 38948, 41302, 70252, 77896, 82604, 140504, 144557, 165208, 268463, 289114, 536926, 578228, 1073852, 1156456, 1879241, 2147704, 3758482, 7516964, 15033928]

約数ペア:

[(1, 15033928), (2, 7516964), (4, 3758482), (7, 2147704), (8, 1879241), (13, 1156456), (14, 1073852), (26, 578228), (28, 536926), (52, 289114), (56, 268463), (91, 165208), (104, 144557), (107, 140504), (182, 82604), (193, 77896), (214, 70252), (364, 41302), (386, 38948), (428, 35126), (728, 20651), (749, 20072), (772, 19474), (856, 17563), (1351, 11128), (1391, 10808), (1498, 10036), (1544, 9737), (2509, 5992), (2702, 5564), (2782, 5404), (2996, 5018)]