16408520384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{3313}}^1\times {\mathrm{4073}}^1$

素因数の和:7417

約数の個数: 56

約数和(自身を含む): 34293139440

約数和(自身を除く): 17884619056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 3313, 4073, 6626, 8146, 13252, 16292, 26504, 32584, 53008, 62947, 65168, 77387, 106016, 125894, 130336, 154774, 212032, 251788, 260672, 309548, 503576, 619096, 1007152, 1238192, 2014304, 2476384, 4028608, 4952768, 13493849, 26987698, 53975396, 107950792, 215901584, 256383131, 431803168, 512766262, 863606336, 1025532524, 2051065048, 4102130096, 8204260192, 16408520384]

約数ペア:

[(1, 16408520384), (2, 8204260192), (4, 4102130096), (8, 2051065048), (16, 1025532524), (19, 863606336), (32, 512766262), (38, 431803168), (64, 256383131), (76, 215901584), (152, 107950792), (304, 53975396), (608, 26987698), (1216, 13493849), (3313, 4952768), (4073, 4028608), (6626, 2476384), (8146, 2014304), (13252, 1238192), (16292, 1007152), (26504, 619096), (32584, 503576), (53008, 309548), (62947, 260672), (65168, 251788), (77387, 212032), (106016, 154774), (125894, 130336)]