16947072

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 49963680

約数和(自身を除く): 33016608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 313, 376, 384, 423, 564, 576, 626, 752, 846, 939, 1128, 1152, 1252, 1504, 1692, 1878, 2256, 2504, 2817, 3008, 3384, 3756, 4512, 5008, 5634, 6016, 6768, 7512, 9024, 10016, 11268, 13536, 14711, 15024, 18048, 20032, 22536, 27072, 29422, 30048, 40064, 44133, 45072, 54144, 58844, 60096, 88266, 90144, 117688, 120192, 132399, 176532, 180288, 235376, 264798, 353064, 360576, 470752, 529596, 706128, 941504, 1059192, 1412256, 1883008, 2118384, 2824512, 4236768, 5649024, 8473536, 16947072]

約数ペア:

[(1, 16947072), (2, 8473536), (3, 5649024), (4, 4236768), (6, 2824512), (8, 2118384), (9, 1883008), (12, 1412256), (16, 1059192), (18, 941504), (24, 706128), (32, 529596), (36, 470752), (47, 360576), (48, 353064), (64, 264798), (72, 235376), (94, 180288), (96, 176532), (128, 132399), (141, 120192), (144, 117688), (188, 90144), (192, 88266), (282, 60096), (288, 58844), (313, 54144), (376, 45072), (384, 44133), (423, 40064), (564, 30048), (576, 29422), (626, 27072), (752, 22536), (846, 20032), (939, 18048), (1128, 15024), (1152, 14711), (1252, 13536), (1504, 11268), (1692, 10016), (1878, 9024), (2256, 7512), (2504, 6768), (2817, 6016), (3008, 5634), (3384, 5008), (3756, 4512)]