15749916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14423}}^1$

素因数の和:14450

約数の個数: 48

約数和(自身を含む): 45233664

約数和(自身を除く): 29483748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 14423, 28846, 43269, 57692, 86538, 100961, 173076, 187499, 201922, 302883, 374998, 403844, 562497, 605766, 749996, 1124994, 1211532, 1312493, 2249988, 2624986, 3937479, 5249972, 7874958, 15749916]

約数ペア:

[(1, 15749916), (2, 7874958), (3, 5249972), (4, 3937479), (6, 2624986), (7, 2249988), (12, 1312493), (13, 1211532), (14, 1124994), (21, 749996), (26, 605766), (28, 562497), (39, 403844), (42, 374998), (52, 302883), (78, 201922), (84, 187499), (91, 173076), (156, 100961), (182, 86538), (273, 57692), (364, 43269), (546, 28846), (1092, 14423)]