15671784192

素因数分解:

$2^8\times 3^1\times {\mathrm{20405969}}^1$

素因数の和:20405988

約数の個数: 36

約数和(自身を含む): 41709802680

約数和(自身を除く): 26038018488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 20405969, 40811938, 61217907, 81623876, 122435814, 163247752, 244871628, 326495504, 489743256, 652991008, 979486512, 1305982016, 1958973024, 2611964032, 3917946048, 5223928064, 7835892096, 15671784192]

約数ペア:

[(1, 15671784192), (2, 7835892096), (3, 5223928064), (4, 3917946048), (6, 2611964032), (8, 1958973024), (12, 1305982016), (16, 979486512), (24, 652991008), (32, 489743256), (48, 326495504), (64, 244871628), (96, 163247752), (128, 122435814), (192, 81623876), (256, 61217907), (384, 40811938), (768, 20405969)]