18348565184

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{3927347}}^1$

素因数の和:3927432

約数の個数: 28

約数和(自身を含む): 36909216504

約数和(自身を除く): 18560651320

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 3927347, 7854694, 15709388, 31418776, 62837552, 125675104, 251350208, 286696331, 573392662, 1146785324, 2293570648, 4587141296, 9174282592, 18348565184]

約数ペア:

[(1, 18348565184), (2, 9174282592), (4, 4587141296), (8, 2293570648), (16, 1146785324), (32, 573392662), (64, 286696331), (73, 251350208), (146, 125675104), (292, 62837552), (584, 31418776), (1168, 15709388), (2336, 7854694), (4672, 3927347)]