16107872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 35163072

約数和(自身を除く): 19055200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 683, 737, 1072, 1366, 1474, 2144, 2732, 2948, 5464, 5896, 7513, 10928, 11792, 15026, 21856, 23584, 30052, 45761, 60104, 91522, 120208, 183044, 240416, 366088, 503371, 732176, 1006742, 1464352, 2013484, 4026968, 8053936, 16107872]

約数ペア:

[(1, 16107872), (2, 8053936), (4, 4026968), (8, 2013484), (11, 1464352), (16, 1006742), (22, 732176), (32, 503371), (44, 366088), (67, 240416), (88, 183044), (134, 120208), (176, 91522), (268, 60104), (352, 45761), (536, 30052), (683, 23584), (737, 21856), (1072, 15026), (1366, 11792), (1474, 10928), (2144, 7513), (2732, 5896), (2948, 5464)]