11632520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 26982180

約数和(自身を除く): 15349660

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 173, 205, 328, 346, 410, 692, 820, 865, 1384, 1640, 1681, 1730, 3362, 3460, 6724, 6920, 7093, 8405, 13448, 14186, 16810, 28372, 33620, 35465, 56744, 67240, 70930, 141860, 283720, 290813, 581626, 1163252, 1454065, 2326504, 2908130, 5816260, 11632520]

約数ペア:

[(1, 11632520), (2, 5816260), (4, 2908130), (5, 2326504), (8, 1454065), (10, 1163252), (20, 581626), (40, 290813), (41, 283720), (82, 141860), (164, 70930), (173, 67240), (205, 56744), (328, 35465), (346, 33620), (410, 28372), (692, 16810), (820, 14186), (865, 13448), (1384, 8405), (1640, 7093), (1681, 6920), (1730, 6724), (3362, 3460)]