15707812036

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1\times {\mathrm{4783}}^1$

素因数の和:7060

約数の個数: 48

約数和(自身を含む): 32029530624

約数和(自身を除く): 16321718588

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2213, 4426, 4783, 8852, 9566, 15491, 19132, 30982, 33481, 61964, 66962, 117289, 133924, 234578, 253499, 469156, 506998, 821023, 1013996, 1642046, 1774493, 3284092, 3548986, 7097972, 10584779, 21169558, 42339116, 74093453, 148186906, 296373812, 560993287, 1121986574, 2243973148, 3926953009, 7853906018, 15707812036]

約数ペア:

[(1, 15707812036), (2, 7853906018), (4, 3926953009), (7, 2243973148), (14, 1121986574), (28, 560993287), (53, 296373812), (106, 148186906), (212, 74093453), (371, 42339116), (742, 21169558), (1484, 10584779), (2213, 7097972), (4426, 3548986), (4783, 3284092), (8852, 1774493), (9566, 1642046), (15491, 1013996), (19132, 821023), (30982, 506998), (33481, 469156), (61964, 253499), (66962, 234578), (117289, 133924)]