16928256

素因数分解:

$2^9\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 45961344

約数和(自身を除く): 29033088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 107, 128, 192, 206, 214, 256, 309, 321, 384, 412, 428, 512, 618, 642, 768, 824, 856, 1236, 1284, 1536, 1648, 1712, 2472, 2568, 3296, 3424, 4944, 5136, 6592, 6848, 9888, 10272, 11021, 13184, 13696, 19776, 20544, 22042, 26368, 27392, 33063, 39552, 41088, 44084, 52736, 54784, 66126, 79104, 82176, 88168, 132252, 158208, 164352, 176336, 264504, 352672, 529008, 705344, 1058016, 1410688, 2116032, 2821376, 4232064, 5642752, 8464128, 16928256]

約数ペア:

[(1, 16928256), (2, 8464128), (3, 5642752), (4, 4232064), (6, 2821376), (8, 2116032), (12, 1410688), (16, 1058016), (24, 705344), (32, 529008), (48, 352672), (64, 264504), (96, 176336), (103, 164352), (107, 158208), (128, 132252), (192, 88168), (206, 82176), (214, 79104), (256, 66126), (309, 54784), (321, 52736), (384, 44084), (412, 41088), (428, 39552), (512, 33063), (618, 27392), (642, 26368), (768, 22042), (824, 20544), (856, 19776), (1236, 13696), (1284, 13184), (1536, 11021), (1648, 10272), (1712, 9888), (2472, 6848), (2568, 6592), (3296, 5136), (3424, 4944)]