16123248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 48746880

約数和(自身を除く): 32623632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 83, 114, 142, 144, 152, 166, 171, 213, 228, 249, 284, 304, 332, 342, 426, 456, 498, 568, 639, 664, 684, 747, 852, 912, 996, 1136, 1278, 1328, 1349, 1368, 1494, 1577, 1704, 1992, 2556, 2698, 2736, 2988, 3154, 3408, 3984, 4047, 4731, 5112, 5396, 5893, 5976, 6308, 8094, 9462, 10224, 10792, 11786, 11952, 12141, 12616, 14193, 16188, 17679, 18924, 21584, 23572, 24282, 25232, 28386, 32376, 35358, 37848, 47144, 48564, 53037, 56772, 64752, 70716, 75696, 94288, 97128, 106074, 111967, 113544, 141432, 194256, 212148, 223934, 227088, 282864, 335901, 424296, 447868, 671802, 848592, 895736, 1007703, 1343604, 1791472, 2015406, 2687208, 4030812, 5374416, 8061624, 16123248]

約数ペア:

[(1, 16123248), (2, 8061624), (3, 5374416), (4, 4030812), (6, 2687208), (8, 2015406), (9, 1791472), (12, 1343604), (16, 1007703), (18, 895736), (19, 848592), (24, 671802), (36, 447868), (38, 424296), (48, 335901), (57, 282864), (71, 227088), (72, 223934), (76, 212148), (83, 194256), (114, 141432), (142, 113544), (144, 111967), (152, 106074), (166, 97128), (171, 94288), (213, 75696), (228, 70716), (249, 64752), (284, 56772), (304, 53037), (332, 48564), (342, 47144), (426, 37848), (456, 35358), (498, 32376), (568, 28386), (639, 25232), (664, 24282), (684, 23572), (747, 21584), (852, 18924), (912, 17679), (996, 16188), (1136, 14193), (1278, 12616), (1328, 12141), (1349, 11952), (1368, 11786), (1494, 10792), (1577, 10224), (1704, 9462), (1992, 8094), (2556, 6308), (2698, 5976), (2736, 5893), (2988, 5396), (3154, 5112), (3408, 4731), (3984, 4047)]