29287016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 62657280

約数和(自身を除く): 33370264

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 73, 88, 94, 97, 146, 188, 194, 292, 376, 388, 517, 584, 776, 803, 1034, 1067, 1606, 2068, 2134, 3212, 3431, 4136, 4268, 4559, 6424, 6862, 7081, 8536, 9118, 13724, 14162, 18236, 27448, 28324, 36472, 37741, 50149, 56648, 75482, 77891, 100298, 150964, 155782, 200596, 301928, 311564, 332807, 401192, 623128, 665614, 1331228, 2662456, 3660877, 7321754, 14643508, 29287016]

約数ペア:

[(1, 29287016), (2, 14643508), (4, 7321754), (8, 3660877), (11, 2662456), (22, 1331228), (44, 665614), (47, 623128), (73, 401192), (88, 332807), (94, 311564), (97, 301928), (146, 200596), (188, 155782), (194, 150964), (292, 100298), (376, 77891), (388, 75482), (517, 56648), (584, 50149), (776, 37741), (803, 36472), (1034, 28324), (1067, 27448), (1606, 18236), (2068, 14162), (2134, 13724), (3212, 9118), (3431, 8536), (4136, 7081), (4268, 6862), (4559, 6424)]