16852480

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 41983920

約数和(自身を除く): 25131440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 227, 232, 256, 290, 320, 454, 464, 512, 580, 640, 908, 928, 1135, 1160, 1280, 1816, 1856, 2270, 2320, 2560, 3632, 3712, 4540, 4640, 6583, 7264, 7424, 9080, 9280, 13166, 14528, 14848, 18160, 18560, 26332, 29056, 32915, 36320, 37120, 52664, 58112, 65830, 72640, 74240, 105328, 116224, 131660, 145280, 210656, 263320, 290560, 421312, 526640, 581120, 842624, 1053280, 1685248, 2106560, 3370496, 4213120, 8426240, 16852480]

約数ペア:

[(1, 16852480), (2, 8426240), (4, 4213120), (5, 3370496), (8, 2106560), (10, 1685248), (16, 1053280), (20, 842624), (29, 581120), (32, 526640), (40, 421312), (58, 290560), (64, 263320), (80, 210656), (116, 145280), (128, 131660), (145, 116224), (160, 105328), (227, 74240), (232, 72640), (256, 65830), (290, 58112), (320, 52664), (454, 37120), (464, 36320), (512, 32915), (580, 29056), (640, 26332), (908, 18560), (928, 18160), (1135, 14848), (1160, 14528), (1280, 13166), (1816, 9280), (1856, 9080), (2270, 7424), (2320, 7264), (2560, 6583), (3632, 4640), (3712, 4540)]