16749876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 47190528

約数和(自身を除く): 30440652

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 129, 132, 143, 156, 172, 227, 258, 286, 429, 454, 473, 516, 559, 572, 681, 858, 908, 946, 1118, 1362, 1419, 1677, 1716, 1892, 2236, 2497, 2724, 2838, 2951, 3354, 4994, 5676, 5902, 6149, 6708, 7491, 8853, 9761, 9988, 11804, 12298, 14982, 17706, 18447, 19522, 24596, 29283, 29964, 32461, 35412, 36894, 39044, 58566, 64922, 73788, 97383, 107371, 117132, 126893, 129844, 194766, 214742, 253786, 322113, 380679, 389532, 429484, 507572, 644226, 761358, 1288452, 1395823, 1522716, 2791646, 4187469, 5583292, 8374938, 16749876]

約数ペア:

[(1, 16749876), (2, 8374938), (3, 5583292), (4, 4187469), (6, 2791646), (11, 1522716), (12, 1395823), (13, 1288452), (22, 761358), (26, 644226), (33, 507572), (39, 429484), (43, 389532), (44, 380679), (52, 322113), (66, 253786), (78, 214742), (86, 194766), (129, 129844), (132, 126893), (143, 117132), (156, 107371), (172, 97383), (227, 73788), (258, 64922), (286, 58566), (429, 39044), (454, 36894), (473, 35412), (516, 32461), (559, 29964), (572, 29283), (681, 24596), (858, 19522), (908, 18447), (946, 17706), (1118, 14982), (1362, 12298), (1419, 11804), (1677, 9988), (1716, 9761), (1892, 8853), (2236, 7491), (2497, 6708), (2724, 6149), (2838, 5902), (2951, 5676), (3354, 4994)]