25056136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23549}}^1$

素因数の和:23581

約数の個数: 32

約数和(自身を含む): 56520000

約数和(自身を除く): 31463864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 23549, 47098, 94196, 164843, 188392, 329686, 447431, 659372, 894862, 1318744, 1789724, 3132017, 3579448, 6264034, 12528068, 25056136]

約数ペア:

[(1, 25056136), (2, 12528068), (4, 6264034), (7, 3579448), (8, 3132017), (14, 1789724), (19, 1318744), (28, 894862), (38, 659372), (56, 447431), (76, 329686), (133, 188392), (152, 164843), (266, 94196), (532, 47098), (1064, 23549)]