15671065396

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{53831}}^1$

素因数の和:54160

約数の個数: 48

約数和(自身を含む): 32304367872

約数和(自身を除く): 16633302476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 281, 518, 562, 1036, 1124, 1967, 3934, 7868, 10397, 20794, 41588, 53831, 72779, 107662, 145558, 215324, 291116, 376817, 753634, 1507268, 1991747, 3983494, 7966988, 13942229, 15126511, 27884458, 30253022, 55768916, 60506044, 105885577, 211771154, 423542308, 559680907, 1119361814, 2238723628, 3917766349, 7835532698, 15671065396]

約数ペア:

[(1, 15671065396), (2, 7835532698), (4, 3917766349), (7, 2238723628), (14, 1119361814), (28, 559680907), (37, 423542308), (74, 211771154), (148, 105885577), (259, 60506044), (281, 55768916), (518, 30253022), (562, 27884458), (1036, 15126511), (1124, 13942229), (1967, 7966988), (3934, 3983494), (7868, 1991747), (10397, 1507268), (20794, 753634), (41588, 376817), (53831, 291116), (72779, 215324), (107662, 145558)]