15671759348

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{8389}}^1$

素因数の和:9024

約数の個数: 48

約数和(自身を含む): 31640904960

約数和(自身を除く): 15969145612

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 487, 548, 959, 974, 1918, 1948, 3409, 3836, 6818, 8389, 13636, 16778, 33556, 58723, 66719, 117446, 133438, 234892, 266876, 467033, 934066, 1149293, 1868132, 2298586, 4085443, 4597172, 8045051, 8170886, 16090102, 16341772, 28598101, 32180204, 57196202, 114392404, 559705691, 1119411382, 2238822764, 3917939837, 7835879674, 15671759348]

約数ペア:

[(1, 15671759348), (2, 7835879674), (4, 3917939837), (7, 2238822764), (14, 1119411382), (28, 559705691), (137, 114392404), (274, 57196202), (487, 32180204), (548, 28598101), (959, 16341772), (974, 16090102), (1918, 8170886), (1948, 8045051), (3409, 4597172), (3836, 4085443), (6818, 2298586), (8389, 1868132), (13636, 1149293), (16778, 934066), (33556, 467033), (58723, 266876), (66719, 234892), (117446, 133438)]