11418368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 25411008

約数和(自身を除く): 13992640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 73, 94, 104, 128, 146, 188, 208, 256, 292, 376, 416, 584, 611, 752, 832, 949, 1168, 1222, 1504, 1664, 1898, 2336, 2444, 3008, 3328, 3431, 3796, 4672, 4888, 6016, 6862, 7592, 9344, 9776, 12032, 13724, 15184, 18688, 19552, 27448, 30368, 39104, 44603, 54896, 60736, 78208, 89206, 109792, 121472, 156416, 178412, 219584, 242944, 356824, 439168, 713648, 878336, 1427296, 2854592, 5709184, 11418368]

約数ペア:

[(1, 11418368), (2, 5709184), (4, 2854592), (8, 1427296), (13, 878336), (16, 713648), (26, 439168), (32, 356824), (47, 242944), (52, 219584), (64, 178412), (73, 156416), (94, 121472), (104, 109792), (128, 89206), (146, 78208), (188, 60736), (208, 54896), (256, 44603), (292, 39104), (376, 30368), (416, 27448), (584, 19552), (611, 18688), (752, 15184), (832, 13724), (949, 12032), (1168, 9776), (1222, 9344), (1504, 7592), (1664, 6862), (1898, 6016), (2336, 4888), (2444, 4672), (3008, 3796), (3328, 3431)]