17939264

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 56

約数和(自身を含む): 42476928

約数和(自身を除く): 24537664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 1741, 2576, 3482, 5152, 6964, 10304, 12187, 13928, 24374, 27856, 40043, 48748, 55712, 80086, 97496, 111424, 160172, 194992, 280301, 320344, 389984, 560602, 640688, 779968, 1121204, 1281376, 2242408, 2562752, 4484816, 8969632, 17939264]

約数ペア:

[(1, 17939264), (2, 8969632), (4, 4484816), (7, 2562752), (8, 2242408), (14, 1281376), (16, 1121204), (23, 779968), (28, 640688), (32, 560602), (46, 389984), (56, 320344), (64, 280301), (92, 194992), (112, 160172), (161, 111424), (184, 97496), (224, 80086), (322, 55712), (368, 48748), (448, 40043), (644, 27856), (736, 24374), (1288, 13928), (1472, 12187), (1741, 10304), (2576, 6964), (3482, 5152)]