14921704

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 33586560

約数和(自身を除く): 18664856

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 97, 134, 164, 194, 268, 287, 328, 388, 469, 536, 574, 679, 776, 938, 1148, 1358, 1876, 2296, 2716, 2747, 3752, 3977, 5432, 5494, 6499, 7954, 10988, 12998, 15908, 19229, 21976, 25996, 27839, 31816, 38458, 45493, 51992, 55678, 76916, 90986, 111356, 153832, 181972, 222712, 266459, 363944, 532918, 1065836, 1865213, 2131672, 3730426, 7460852, 14921704]

約数ペア:

[(1, 14921704), (2, 7460852), (4, 3730426), (7, 2131672), (8, 1865213), (14, 1065836), (28, 532918), (41, 363944), (56, 266459), (67, 222712), (82, 181972), (97, 153832), (134, 111356), (164, 90986), (194, 76916), (268, 55678), (287, 51992), (328, 45493), (388, 38458), (469, 31816), (536, 27839), (574, 25996), (679, 21976), (776, 19229), (938, 15908), (1148, 12998), (1358, 10988), (1876, 7954), (2296, 6499), (2716, 5494), (2747, 5432), (3752, 3977)]