15666588972

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1747723}}^1$

素因数の和:1747819

約数の個数: 48

約数和(自身を含む): 41106468480

約数和(自身を除く): 25439879508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 1747723, 3495446, 5243169, 6990892, 10486338, 15729507, 20972676, 31459014, 47188521, 62918028, 94377042, 145061009, 188754084, 290122018, 435183027, 580244036, 870366054, 1305549081, 1740732108, 2611098162, 3916647243, 5222196324, 7833294486, 15666588972]

約数ペア:

[(1, 15666588972), (2, 7833294486), (3, 5222196324), (4, 3916647243), (6, 2611098162), (9, 1740732108), (12, 1305549081), (18, 870366054), (27, 580244036), (36, 435183027), (54, 290122018), (83, 188754084), (108, 145061009), (166, 94377042), (249, 62918028), (332, 47188521), (498, 31459014), (747, 20972676), (996, 15729507), (1494, 10486338), (2241, 6990892), (2988, 5243169), (4482, 3495446), (8964, 1747723)]