9628136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9049}}^1$

素因数の和:9081

約数の個数: 32

約数和(自身を含む): 21720000

約数和(自身を除く): 12091864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 9049, 18098, 36196, 63343, 72392, 126686, 171931, 253372, 343862, 506744, 687724, 1203517, 1375448, 2407034, 4814068, 9628136]

約数ペア:

[(1, 9628136), (2, 4814068), (4, 2407034), (7, 1375448), (8, 1203517), (14, 687724), (19, 506744), (28, 343862), (38, 253372), (56, 171931), (76, 126686), (133, 72392), (152, 63343), (266, 36196), (532, 18098), (1064, 9049)]