15697097416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1960177}}^1$

素因数の和:1960214

約数の個数: 64

約数和(自身を含む): 39517188480

約数和(自身を除く): 23820091064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 1960177, 3920354, 7840708, 13721239, 15681416, 21561947, 25482301, 27442478, 43123894, 50964602, 54884956, 86247788, 101929204, 109769912, 150933629, 172495576, 178376107, 203858408, 280305311, 301867258, 356752214, 560610622, 603734516, 713504428, 1121221244, 1207469032, 1427008856, 1962137177, 2242442488, 3924274354, 7848548708, 15697097416]

約数ペア:

[(1, 15697097416), (2, 7848548708), (4, 3924274354), (7, 2242442488), (8, 1962137177), (11, 1427008856), (13, 1207469032), (14, 1121221244), (22, 713504428), (26, 603734516), (28, 560610622), (44, 356752214), (52, 301867258), (56, 280305311), (77, 203858408), (88, 178376107), (91, 172495576), (104, 150933629), (143, 109769912), (154, 101929204), (182, 86247788), (286, 54884956), (308, 50964602), (364, 43123894), (572, 27442478), (616, 25482301), (728, 21561947), (1001, 15681416), (1144, 13721239), (2002, 7840708), (4004, 3920354), (8008, 1960177)]