31676112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16948

約数の個数: 60

約数和(自身を含む): 95473924

約数和(自身を除く): 63797812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 16921, 33842, 50763, 67684, 101526, 135368, 152289, 203052, 219973, 270736, 304578, 406104, 439946, 609156, 659919, 812208, 879892, 1218312, 1319838, 1759784, 1979757, 2436624, 2639676, 3519568, 3959514, 5279352, 7919028, 10558704, 15838056, 31676112]

約数ペア:

[(1, 31676112), (2, 15838056), (3, 10558704), (4, 7919028), (6, 5279352), (8, 3959514), (9, 3519568), (12, 2639676), (13, 2436624), (16, 1979757), (18, 1759784), (24, 1319838), (26, 1218312), (36, 879892), (39, 812208), (48, 659919), (52, 609156), (72, 439946), (78, 406104), (104, 304578), (117, 270736), (144, 219973), (156, 203052), (208, 152289), (234, 135368), (312, 101526), (468, 67684), (624, 50763), (936, 33842), (1872, 16921)]