16028688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 47246976

約数和(自身を除く): 31218288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1511, 1768, 2652, 3022, 3536, 4533, 5304, 6044, 9066, 10608, 12088, 18132, 19643, 24176, 25687, 36264, 39286, 51374, 58929, 72528, 77061, 78572, 102748, 117858, 154122, 157144, 205496, 235716, 308244, 314288, 333931, 410992, 471432, 616488, 667862, 942864, 1001793, 1232976, 1335724, 2003586, 2671448, 4007172, 5342896, 8014344, 16028688]

約数ペア:

[(1, 16028688), (2, 8014344), (3, 5342896), (4, 4007172), (6, 2671448), (8, 2003586), (12, 1335724), (13, 1232976), (16, 1001793), (17, 942864), (24, 667862), (26, 616488), (34, 471432), (39, 410992), (48, 333931), (51, 314288), (52, 308244), (68, 235716), (78, 205496), (102, 157144), (104, 154122), (136, 117858), (156, 102748), (204, 78572), (208, 77061), (221, 72528), (272, 58929), (312, 51374), (408, 39286), (442, 36264), (624, 25687), (663, 24176), (816, 19643), (884, 18132), (1326, 12088), (1511, 10608), (1768, 9066), (2652, 6044), (3022, 5304), (3536, 4533)]