15693969284

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{285823}}^1$

素因数の和:285924

約数の個数: 48

約数和(自身を含む): 32844607488

約数和(自身を除く): 17150638204

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3922, 7844, 13727, 27454, 54908, 285823, 571646, 1143292, 2000761, 4001522, 8003044, 10575451, 15148619, 21150902, 30297238, 42301804, 60594476, 74028157, 106040333, 148056314, 212080666, 296112628, 424161332, 560498903, 1120997806, 2241995612, 3923492321, 7846984642, 15693969284]

約数ペア:

[(1, 15693969284), (2, 7846984642), (4, 3923492321), (7, 2241995612), (14, 1120997806), (28, 560498903), (37, 424161332), (53, 296112628), (74, 212080666), (106, 148056314), (148, 106040333), (212, 74028157), (259, 60594476), (371, 42301804), (518, 30297238), (742, 21150902), (1036, 15148619), (1484, 10575451), (1961, 8003044), (3922, 4001522), (7844, 2000761), (13727, 1143292), (27454, 571646), (54908, 285823)]