1115008

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 2301120

約数和(自身を除く): 1186112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 281, 496, 562, 992, 1124, 1984, 2248, 3968, 4496, 8711, 8992, 17422, 17984, 34844, 35968, 69688, 139376, 278752, 557504, 1115008]

約数ペア:

[(1, 1115008), (2, 557504), (4, 278752), (8, 139376), (16, 69688), (31, 35968), (32, 34844), (62, 17984), (64, 17422), (124, 8992), (128, 8711), (248, 4496), (281, 3968), (496, 2248), (562, 1984), (992, 1124)]