15703767884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{451933}}^1$

素因数の和:452034

約数の個数: 48

約数和(自身を含む): 33710660928

約数和(自身を除く): 18006893044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 4964, 8687, 17374, 34748, 451933, 903866, 1807732, 3163531, 6327062, 7682861, 12654124, 15365722, 30731444, 32991109, 53780027, 65982218, 107560054, 131964436, 215120108, 230937763, 461875526, 560848853, 923751052, 1121697706, 2243395412, 3925941971, 7851883942, 15703767884]

約数ペア:

[(1, 15703767884), (2, 7851883942), (4, 3925941971), (7, 2243395412), (14, 1121697706), (17, 923751052), (28, 560848853), (34, 461875526), (68, 230937763), (73, 215120108), (119, 131964436), (146, 107560054), (238, 65982218), (292, 53780027), (476, 32991109), (511, 30731444), (1022, 15365722), (1241, 12654124), (2044, 7682861), (2482, 6327062), (4964, 3163531), (8687, 1807732), (17374, 903866), (34748, 451933)]