18358592

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 56

約数和(自身を含む): 42647616

約数和(自身を除く): 24289024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 953, 1204, 1376, 1906, 2408, 2752, 3812, 4816, 6671, 7624, 9632, 13342, 15248, 19264, 26684, 30496, 40979, 53368, 60992, 81958, 106736, 163916, 213472, 286853, 327832, 426944, 573706, 655664, 1147412, 1311328, 2294824, 2622656, 4589648, 9179296, 18358592]

約数ペア:

[(1, 18358592), (2, 9179296), (4, 4589648), (7, 2622656), (8, 2294824), (14, 1311328), (16, 1147412), (28, 655664), (32, 573706), (43, 426944), (56, 327832), (64, 286853), (86, 213472), (112, 163916), (172, 106736), (224, 81958), (301, 60992), (344, 53368), (448, 40979), (602, 30496), (688, 26684), (953, 19264), (1204, 15248), (1376, 13342), (1906, 9632), (2408, 7624), (2752, 6671), (3812, 4816)]