16455516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 48263040

約数和(自身を除く): 31807524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1619, 1694, 2541, 3238, 3388, 4857, 5082, 6476, 9714, 10164, 11333, 17809, 19428, 22666, 33999, 35618, 45332, 53427, 67998, 71236, 106854, 124663, 135996, 195899, 213708, 249326, 373989, 391798, 498652, 587697, 747978, 783596, 1175394, 1371293, 1495956, 2350788, 2742586, 4113879, 5485172, 8227758, 16455516]

約数ペア:

[(1, 16455516), (2, 8227758), (3, 5485172), (4, 4113879), (6, 2742586), (7, 2350788), (11, 1495956), (12, 1371293), (14, 1175394), (21, 783596), (22, 747978), (28, 587697), (33, 498652), (42, 391798), (44, 373989), (66, 249326), (77, 213708), (84, 195899), (121, 135996), (132, 124663), (154, 106854), (231, 71236), (242, 67998), (308, 53427), (363, 45332), (462, 35618), (484, 33999), (726, 22666), (847, 19428), (924, 17809), (1452, 11333), (1619, 10164), (1694, 9714), (2541, 6476), (3238, 5082), (3388, 4857)]