19241256

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{991}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 28969944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 991, 1618, 1982, 2427, 2973, 3236, 3964, 4854, 5946, 6472, 7928, 9708, 11892, 19416, 23784, 801719, 1603438, 2405157, 3206876, 4810314, 6413752, 9620628, 19241256]

約数ペア:

[(1, 19241256), (2, 9620628), (3, 6413752), (4, 4810314), (6, 3206876), (8, 2405157), (12, 1603438), (24, 801719), (809, 23784), (991, 19416), (1618, 11892), (1982, 9708), (2427, 7928), (2973, 6472), (3236, 5946), (3964, 4854)]