27788152

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16007}}^1$

素因数の和:16051

約数の個数: 32

約数和(自身を含む): 61470720

約数和(自身を除く): 33682568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 16007, 32014, 64028, 112049, 128056, 224098, 448196, 496217, 896392, 992434, 1984868, 3473519, 3969736, 6947038, 13894076, 27788152]

約数ペア:

[(1, 27788152), (2, 13894076), (4, 6947038), (7, 3969736), (8, 3473519), (14, 1984868), (28, 992434), (31, 896392), (56, 496217), (62, 448196), (124, 224098), (217, 128056), (248, 112049), (434, 64028), (868, 32014), (1736, 16007)]