15697770064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{171733}}^1$

素因数の和:171967

約数の個数: 40

約数和(自身を含む): 31623098760

約数和(自身を除く): 15925328696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 464, 788, 1576, 3152, 5713, 11426, 22852, 45704, 91408, 171733, 343466, 686932, 1373864, 2747728, 4980257, 9960514, 19921028, 33831401, 39842056, 67662802, 79684112, 135325604, 270651208, 541302416, 981110629, 1962221258, 3924442516, 7848885032, 15697770064]

約数ペア:

[(1, 15697770064), (2, 7848885032), (4, 3924442516), (8, 1962221258), (16, 981110629), (29, 541302416), (58, 270651208), (116, 135325604), (197, 79684112), (232, 67662802), (394, 39842056), (464, 33831401), (788, 19921028), (1576, 9960514), (3152, 4980257), (5713, 2747728), (11426, 1373864), (22852, 686932), (45704, 343466), (91408, 171733)]