15694394968

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{198623}}^1$

素因数の和:198736

約数の個数: 64

約数和(自身を含む): 36038338560

約数和(自身を除く): 20343943592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 238, 332, 476, 581, 664, 952, 1162, 1411, 2324, 2822, 4648, 5644, 9877, 11288, 19754, 39508, 79016, 198623, 397246, 794492, 1390361, 1588984, 2780722, 3376591, 5561444, 6753182, 11122888, 13506364, 16485709, 23636137, 27012728, 32971418, 47272274, 65942836, 94544548, 115399963, 131885672, 189089096, 230799926, 280257053, 461599852, 560514106, 923199704, 1121028212, 1961799371, 2242056424, 3923598742, 7847197484, 15694394968]

約数ペア:

[(1, 15694394968), (2, 7847197484), (4, 3923598742), (7, 2242056424), (8, 1961799371), (14, 1121028212), (17, 923199704), (28, 560514106), (34, 461599852), (56, 280257053), (68, 230799926), (83, 189089096), (119, 131885672), (136, 115399963), (166, 94544548), (238, 65942836), (332, 47272274), (476, 32971418), (581, 27012728), (664, 23636137), (952, 16485709), (1162, 13506364), (1411, 11122888), (2324, 6753182), (2822, 5561444), (4648, 3376591), (5644, 2780722), (9877, 1588984), (11288, 1390361), (19754, 794492), (39508, 397246), (79016, 198623)]