19360008

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15817}}^1$

素因数の和:15846

約数の個数: 48

約数和(自身を含む): 55521180

約数和(自身を除く): 36161172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 15817, 31634, 47451, 63268, 94902, 126536, 142353, 189804, 268889, 284706, 379608, 537778, 569412, 806667, 1075556, 1138824, 1613334, 2151112, 2420001, 3226668, 4840002, 6453336, 9680004, 19360008]

約数ペア:

[(1, 19360008), (2, 9680004), (3, 6453336), (4, 4840002), (6, 3226668), (8, 2420001), (9, 2151112), (12, 1613334), (17, 1138824), (18, 1075556), (24, 806667), (34, 569412), (36, 537778), (51, 379608), (68, 284706), (72, 268889), (102, 189804), (136, 142353), (153, 126536), (204, 94902), (306, 63268), (408, 47451), (612, 31634), (1224, 15817)]