27289696

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4247

約数の個数: 48

約数和(自身を含む): 63534240

約数和(自身を除く): 36244544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 4201, 6496, 8402, 16804, 29407, 33608, 58814, 67216, 117628, 121829, 134432, 235256, 243658, 470512, 487316, 852803, 941024, 974632, 1705606, 1949264, 3411212, 3898528, 6822424, 13644848, 27289696]

約数ペア:

[(1, 27289696), (2, 13644848), (4, 6822424), (7, 3898528), (8, 3411212), (14, 1949264), (16, 1705606), (28, 974632), (29, 941024), (32, 852803), (56, 487316), (58, 470512), (112, 243658), (116, 235256), (203, 134432), (224, 121829), (232, 117628), (406, 67216), (464, 58814), (812, 33608), (928, 29407), (1624, 16804), (3248, 8402), (4201, 6496)]