28760344

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 56862000

約数和(自身を除く): 28101656

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 2339, 3074, 4678, 6148, 9356, 12296, 18712, 67831, 123967, 135662, 247934, 271324, 495868, 542648, 991736, 3595043, 7190086, 14380172, 28760344]

約数ペア:

[(1, 28760344), (2, 14380172), (4, 7190086), (8, 3595043), (29, 991736), (53, 542648), (58, 495868), (106, 271324), (116, 247934), (212, 135662), (232, 123967), (424, 67831), (1537, 18712), (2339, 12296), (3074, 9356), (4678, 6148)]