15696400384

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28813}}^1$

素因数の和:28863

約数の個数: 104

約数和(自身を含む): 37762475840

約数和(自身を除く): 22066075456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3584, 4096, 4256, 4864, 7168, 8512, 9728, 14336, 17024, 19456, 28672, 28813, 34048, 38912, 57626, 68096, 77824, 115252, 136192, 201691, 230504, 272384, 403382, 461008, 544768, 547447, 806764, 922016, 1094894, 1613528, 1844032, 2189788, 3227056, 3688064, 3832129, 4379576, 6454112, 7376128, 7664258, 8759152, 12908224, 14752256, 15328516, 17518304, 25816448, 29504512, 30657032, 35036608, 51632896, 59009024, 61314064, 70073216, 103265792, 118018048, 122628128, 140146432, 206531584, 245256256, 280292864, 413063168, 490512512, 560585728, 826126336, 981025024, 1121171456, 1962050048, 2242342912, 3924100096, 7848200192, 15696400384]

約数ペア:

[(1, 15696400384), (2, 7848200192), (4, 3924100096), (7, 2242342912), (8, 1962050048), (14, 1121171456), (16, 981025024), (19, 826126336), (28, 560585728), (32, 490512512), (38, 413063168), (56, 280292864), (64, 245256256), (76, 206531584), (112, 140146432), (128, 122628128), (133, 118018048), (152, 103265792), (224, 70073216), (256, 61314064), (266, 59009024), (304, 51632896), (448, 35036608), (512, 30657032), (532, 29504512), (608, 25816448), (896, 17518304), (1024, 15328516), (1064, 14752256), (1216, 12908224), (1792, 8759152), (2048, 7664258), (2128, 7376128), (2432, 6454112), (3584, 4379576), (4096, 3832129), (4256, 3688064), (4864, 3227056), (7168, 2189788), (8512, 1844032), (9728, 1613528), (14336, 1094894), (17024, 922016), (19456, 806764), (28672, 547447), (28813, 544768), (34048, 461008), (38912, 403382), (57626, 272384), (68096, 230504), (77824, 201691), (115252, 136192)]