16016648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 31872960

約数和(自身を除く): 15856312

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 1427, 2806, 2854, 5612, 5708, 11224, 11416, 32821, 65642, 87047, 131284, 174094, 262568, 348188, 696376, 2002081, 4004162, 8008324, 16016648]

約数ペア:

[(1, 16016648), (2, 8008324), (4, 4004162), (8, 2002081), (23, 696376), (46, 348188), (61, 262568), (92, 174094), (122, 131284), (184, 87047), (244, 65642), (488, 32821), (1403, 11416), (1427, 11224), (2806, 5708), (2854, 5612)]