9189616

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 60

約数和(自身を含む): 19747992

約数和(自身を除く): 10558376

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 43, 74, 76, 86, 148, 152, 172, 296, 304, 344, 361, 592, 688, 703, 722, 817, 1406, 1444, 1591, 1634, 2812, 2888, 3182, 3268, 5624, 5776, 6364, 6536, 11248, 12728, 13072, 13357, 15523, 25456, 26714, 30229, 31046, 53428, 60458, 62092, 106856, 120916, 124184, 213712, 241832, 248368, 483664, 574351, 1148702, 2297404, 4594808, 9189616]

約数ペア:

[(1, 9189616), (2, 4594808), (4, 2297404), (8, 1148702), (16, 574351), (19, 483664), (37, 248368), (38, 241832), (43, 213712), (74, 124184), (76, 120916), (86, 106856), (148, 62092), (152, 60458), (172, 53428), (296, 31046), (304, 30229), (344, 26714), (361, 25456), (592, 15523), (688, 13357), (703, 13072), (722, 12728), (817, 11248), (1406, 6536), (1444, 6364), (1591, 5776), (1634, 5624), (2812, 3268), (2888, 3182)]