17849552

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 41997312

約数和(自身を除く): 24147760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 97, 106, 112, 124, 194, 212, 217, 248, 371, 388, 424, 434, 496, 679, 742, 776, 848, 868, 1358, 1484, 1552, 1643, 1736, 2716, 2968, 3007, 3286, 3472, 5141, 5432, 5936, 6014, 6572, 10282, 10864, 11501, 12028, 13144, 20564, 21049, 23002, 24056, 26288, 35987, 41128, 42098, 46004, 48112, 71974, 82256, 84196, 92008, 143948, 159371, 168392, 184016, 287896, 318742, 336784, 575792, 637484, 1115597, 1274968, 2231194, 2549936, 4462388, 8924776, 17849552]

約数ペア:

[(1, 17849552), (2, 8924776), (4, 4462388), (7, 2549936), (8, 2231194), (14, 1274968), (16, 1115597), (28, 637484), (31, 575792), (53, 336784), (56, 318742), (62, 287896), (97, 184016), (106, 168392), (112, 159371), (124, 143948), (194, 92008), (212, 84196), (217, 82256), (248, 71974), (371, 48112), (388, 46004), (424, 42098), (434, 41128), (496, 35987), (679, 26288), (742, 24056), (776, 23002), (848, 21049), (868, 20564), (1358, 13144), (1484, 12028), (1552, 11501), (1643, 10864), (1736, 10282), (2716, 6572), (2968, 6014), (3007, 5936), (3286, 5432), (3472, 5141)]