12173992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 24076800

約数和(自身を除く): 11902808

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 607, 872, 1214, 2428, 2507, 4856, 5014, 10028, 13961, 20056, 27922, 55844, 66163, 111688, 132326, 264652, 529304, 1521749, 3043498, 6086996, 12173992]

約数ペア:

[(1, 12173992), (2, 6086996), (4, 3043498), (8, 1521749), (23, 529304), (46, 264652), (92, 132326), (109, 111688), (184, 66163), (218, 55844), (436, 27922), (607, 20056), (872, 13961), (1214, 10028), (2428, 5014), (2507, 4856)]