102894208

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{25931}}^1$

素因数の和:25976

約数の個数: 32

約数和(自身を含む): 211605120

約数和(自身を除く): 108710912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 25931, 51862, 103724, 207448, 414896, 803861, 829792, 1607722, 1659584, 3215444, 3319168, 6430888, 12861776, 25723552, 51447104, 102894208]

約数ペア:

[(1, 102894208), (2, 51447104), (4, 25723552), (8, 12861776), (16, 6430888), (31, 3319168), (32, 3215444), (62, 1659584), (64, 1607722), (124, 829792), (128, 803861), (248, 414896), (496, 207448), (992, 103724), (1984, 51862), (3968, 25931)]