16402434056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{396041}}^1$

素因数の和:396245

約数の個数: 32

約数和(自身を含む): 31936826880

約数和(自身を除く): 15534392824

約数列:

[1, 2, 4, 8, 31, 62, 124, 167, 248, 334, 668, 1336, 5177, 10354, 20708, 41416, 396041, 792082, 1584164, 3168328, 12277271, 24554542, 49109084, 66138847, 98218168, 132277694, 264555388, 529110776, 2050304257, 4100608514, 8201217028, 16402434056]

約数ペア:

[(1, 16402434056), (2, 8201217028), (4, 4100608514), (8, 2050304257), (31, 529110776), (62, 264555388), (124, 132277694), (167, 98218168), (248, 66138847), (334, 49109084), (668, 24554542), (1336, 12277271), (5177, 3168328), (10354, 1584164), (20708, 792082), (41416, 396041)]