16916480

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 112

約数和(自身を含む): 47183040

約数和(自身を除く): 30266560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 256, 280, 295, 320, 413, 448, 472, 512, 560, 590, 640, 826, 896, 944, 1024, 1120, 1180, 1280, 1652, 1792, 1888, 2048, 2065, 2240, 2360, 2560, 3304, 3584, 3776, 4096, 4130, 4480, 4720, 5120, 6608, 7168, 7552, 8192, 8260, 8960, 9440, 10240, 13216, 14336, 15104, 16520, 17920, 18880, 20480, 26432, 28672, 30208, 33040, 35840, 37760, 40960, 52864, 57344, 60416, 66080, 71680, 75520, 105728, 120832, 132160, 143360, 151040, 211456, 241664, 264320, 286720, 302080, 422912, 483328, 528640, 604160, 845824, 1057280, 1208320, 1691648, 2114560, 2416640, 3383296, 4229120, 8458240, 16916480]

約数ペア:

[(1, 16916480), (2, 8458240), (4, 4229120), (5, 3383296), (7, 2416640), (8, 2114560), (10, 1691648), (14, 1208320), (16, 1057280), (20, 845824), (28, 604160), (32, 528640), (35, 483328), (40, 422912), (56, 302080), (59, 286720), (64, 264320), (70, 241664), (80, 211456), (112, 151040), (118, 143360), (128, 132160), (140, 120832), (160, 105728), (224, 75520), (236, 71680), (256, 66080), (280, 60416), (295, 57344), (320, 52864), (413, 40960), (448, 37760), (472, 35840), (512, 33040), (560, 30208), (590, 28672), (640, 26432), (826, 20480), (896, 18880), (944, 17920), (1024, 16520), (1120, 15104), (1180, 14336), (1280, 13216), (1652, 10240), (1792, 9440), (1888, 8960), (2048, 8260), (2065, 8192), (2240, 7552), (2360, 7168), (2560, 6608), (3304, 5120), (3584, 4720), (3776, 4480), (4096, 4130)]