15696492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 42497280

約数和(自身を除く): 26800788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2789, 2814, 5578, 5628, 8367, 11156, 16734, 19523, 33468, 39046, 58569, 78092, 117138, 186863, 234276, 373726, 560589, 747452, 1121178, 1308041, 2242356, 2616082, 3924123, 5232164, 7848246, 15696492]

約数ペア:

[(1, 15696492), (2, 7848246), (3, 5232164), (4, 3924123), (6, 2616082), (7, 2242356), (12, 1308041), (14, 1121178), (21, 747452), (28, 560589), (42, 373726), (67, 234276), (84, 186863), (134, 117138), (201, 78092), (268, 58569), (402, 39046), (469, 33468), (804, 19523), (938, 16734), (1407, 11156), (1876, 8367), (2789, 5628), (2814, 5578)]