38812928

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 108

約数和(自身を含む): 97866720

約数和(自身を除く): 59053792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 179, 224, 242, 256, 308, 352, 358, 448, 484, 616, 704, 716, 847, 896, 968, 1232, 1253, 1408, 1432, 1694, 1792, 1936, 1969, 2464, 2506, 2816, 2864, 3388, 3872, 3938, 4928, 5012, 5728, 6776, 7744, 7876, 9856, 10024, 11456, 13552, 13783, 15488, 15752, 19712, 20048, 21659, 22912, 27104, 27566, 30976, 31504, 40096, 43318, 45824, 54208, 55132, 63008, 80192, 86636, 108416, 110264, 126016, 151613, 160384, 173272, 216832, 220528, 252032, 303226, 320768, 346544, 441056, 504064, 606452, 693088, 882112, 1212904, 1386176, 1764224, 2425808, 2772352, 3528448, 4851616, 5544704, 9703232, 19406464, 38812928]

約数ペア:

[(1, 38812928), (2, 19406464), (4, 9703232), (7, 5544704), (8, 4851616), (11, 3528448), (14, 2772352), (16, 2425808), (22, 1764224), (28, 1386176), (32, 1212904), (44, 882112), (56, 693088), (64, 606452), (77, 504064), (88, 441056), (112, 346544), (121, 320768), (128, 303226), (154, 252032), (176, 220528), (179, 216832), (224, 173272), (242, 160384), (256, 151613), (308, 126016), (352, 110264), (358, 108416), (448, 86636), (484, 80192), (616, 63008), (704, 55132), (716, 54208), (847, 45824), (896, 43318), (968, 40096), (1232, 31504), (1253, 30976), (1408, 27566), (1432, 27104), (1694, 22912), (1792, 21659), (1936, 20048), (1969, 19712), (2464, 15752), (2506, 15488), (2816, 13783), (2864, 13552), (3388, 11456), (3872, 10024), (3938, 9856), (4928, 7876), (5012, 7744), (5728, 6776)]