17472828

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 42166656

約数和(自身を除く): 24693828

約数列:

[1, 2, 3, 4, 6, 12, 53, 83, 106, 159, 166, 212, 249, 318, 331, 332, 498, 636, 662, 993, 996, 1324, 1986, 3972, 4399, 8798, 13197, 17543, 17596, 26394, 27473, 35086, 52629, 52788, 54946, 70172, 82419, 105258, 109892, 164838, 210516, 329676, 1456069, 2912138, 4368207, 5824276, 8736414, 17472828]

約数ペア:

[(1, 17472828), (2, 8736414), (3, 5824276), (4, 4368207), (6, 2912138), (12, 1456069), (53, 329676), (83, 210516), (106, 164838), (159, 109892), (166, 105258), (212, 82419), (249, 70172), (318, 54946), (331, 52788), (332, 52629), (498, 35086), (636, 27473), (662, 26394), (993, 17596), (996, 17543), (1324, 13197), (1986, 8798), (3972, 4399)]