15398152

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 36648720

約数和(自身を除く): 21250568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 3571, 4312, 7142, 14284, 24997, 28568, 39281, 49994, 78562, 99988, 157124, 174979, 199976, 274967, 314248, 349958, 549934, 699916, 1099868, 1399832, 1924769, 2199736, 3849538, 7699076, 15398152]

約数ペア:

[(1, 15398152), (2, 7699076), (4, 3849538), (7, 2199736), (8, 1924769), (11, 1399832), (14, 1099868), (22, 699916), (28, 549934), (44, 349958), (49, 314248), (56, 274967), (77, 199976), (88, 174979), (98, 157124), (154, 99988), (196, 78562), (308, 49994), (392, 39281), (539, 28568), (616, 24997), (1078, 14284), (2156, 7142), (3571, 4312)]