28476592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 58458560

約数和(自身を除く): 29981968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 331, 566, 662, 1132, 1324, 2264, 2648, 4528, 5296, 5377, 6289, 10754, 12578, 21508, 25156, 43016, 50312, 86032, 93673, 100624, 187346, 374692, 749384, 1498768, 1779787, 3559574, 7119148, 14238296, 28476592]

約数ペア:

[(1, 28476592), (2, 14238296), (4, 7119148), (8, 3559574), (16, 1779787), (19, 1498768), (38, 749384), (76, 374692), (152, 187346), (283, 100624), (304, 93673), (331, 86032), (566, 50312), (662, 43016), (1132, 25156), (1324, 21508), (2264, 12578), (2648, 10754), (4528, 6289), (5296, 5377)]