16115968

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 36056160

約数和(自身を除く): 19940192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 97, 118, 128, 176, 194, 236, 256, 352, 388, 472, 649, 704, 776, 944, 1067, 1298, 1408, 1552, 1888, 2134, 2596, 2816, 3104, 3776, 4268, 5192, 5723, 6208, 7552, 8536, 10384, 11446, 12416, 15104, 17072, 20768, 22892, 24832, 34144, 41536, 45784, 62953, 68288, 83072, 91568, 125906, 136576, 166144, 183136, 251812, 273152, 366272, 503624, 732544, 1007248, 1465088, 2014496, 4028992, 8057984, 16115968]

約数ペア:

[(1, 16115968), (2, 8057984), (4, 4028992), (8, 2014496), (11, 1465088), (16, 1007248), (22, 732544), (32, 503624), (44, 366272), (59, 273152), (64, 251812), (88, 183136), (97, 166144), (118, 136576), (128, 125906), (176, 91568), (194, 83072), (236, 68288), (256, 62953), (352, 45784), (388, 41536), (472, 34144), (649, 24832), (704, 22892), (776, 20768), (944, 17072), (1067, 15104), (1298, 12416), (1408, 11446), (1552, 10384), (1888, 8536), (2134, 7552), (2596, 6208), (2816, 5723), (3104, 5192), (3776, 4268)]