28919976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63421}}^1$

素因数の和:63449

約数の個数: 32

約数和(自身を含む): 76106400

約数和(自身を除く): 47186424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 63421, 126842, 190263, 253684, 380526, 507368, 761052, 1204999, 1522104, 2409998, 3614997, 4819996, 7229994, 9639992, 14459988, 28919976]

約数ペア:

[(1, 28919976), (2, 14459988), (3, 9639992), (4, 7229994), (6, 4819996), (8, 3614997), (12, 2409998), (19, 1522104), (24, 1204999), (38, 761052), (57, 507368), (76, 380526), (114, 253684), (152, 190263), (228, 126842), (456, 63421)]