11416520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 27630720

約数和(自身を除く): 16214200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 163, 170, 206, 326, 340, 412, 515, 652, 680, 815, 824, 1030, 1304, 1630, 1751, 2060, 2771, 3260, 3502, 4120, 5542, 6520, 7004, 8755, 11084, 13855, 14008, 16789, 17510, 22168, 27710, 33578, 35020, 55420, 67156, 70040, 83945, 110840, 134312, 167890, 285413, 335780, 570826, 671560, 1141652, 1427065, 2283304, 2854130, 5708260, 11416520]

約数ペア:

[(1, 11416520), (2, 5708260), (4, 2854130), (5, 2283304), (8, 1427065), (10, 1141652), (17, 671560), (20, 570826), (34, 335780), (40, 285413), (68, 167890), (85, 134312), (103, 110840), (136, 83945), (163, 70040), (170, 67156), (206, 55420), (326, 35020), (340, 33578), (412, 27710), (515, 22168), (652, 17510), (680, 16789), (815, 14008), (824, 13855), (1030, 11084), (1304, 8755), (1630, 7004), (1751, 6520), (2060, 5542), (2771, 4120), (3260, 3502)]