18386039904

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6604181}}^1$

素因数の和:6604223

約数の個数: 48

約数和(自身を含む): 49927615920

約数和(自身を除く): 31541576016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 6604181, 13208362, 19812543, 26416724, 39625086, 52833448, 79250172, 105666896, 158500344, 191521249, 211333792, 317000688, 383042498, 574563747, 634001376, 766084996, 1149127494, 1532169992, 2298254988, 3064339984, 4596509976, 6128679968, 9193019952, 18386039904]

約数ペア:

[(1, 18386039904), (2, 9193019952), (3, 6128679968), (4, 4596509976), (6, 3064339984), (8, 2298254988), (12, 1532169992), (16, 1149127494), (24, 766084996), (29, 634001376), (32, 574563747), (48, 383042498), (58, 317000688), (87, 211333792), (96, 191521249), (116, 158500344), (174, 105666896), (232, 79250172), (348, 52833448), (464, 39625086), (696, 26416724), (928, 19812543), (1392, 13208362), (2784, 6604181)]