16907772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 47939584

約数和(自身を除く): 31031812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 151, 172, 186, 217, 258, 301, 302, 372, 434, 453, 516, 602, 604, 651, 868, 903, 906, 1057, 1204, 1302, 1333, 1806, 1812, 2114, 2604, 2666, 3171, 3612, 3999, 4228, 4681, 5332, 6342, 6493, 7998, 9331, 9362, 12684, 12986, 14043, 15996, 18662, 18724, 19479, 25972, 27993, 28086, 32767, 37324, 38958, 45451, 55986, 56172, 65534, 77916, 90902, 98301, 111972, 131068, 136353, 181804, 196602, 201283, 272706, 393204, 402566, 545412, 603849, 805132, 1207698, 1408981, 2415396, 2817962, 4226943, 5635924, 8453886, 16907772]

約数ペア:

[(1, 16907772), (2, 8453886), (3, 5635924), (4, 4226943), (6, 2817962), (7, 2415396), (12, 1408981), (14, 1207698), (21, 805132), (28, 603849), (31, 545412), (42, 402566), (43, 393204), (62, 272706), (84, 201283), (86, 196602), (93, 181804), (124, 136353), (129, 131068), (151, 111972), (172, 98301), (186, 90902), (217, 77916), (258, 65534), (301, 56172), (302, 55986), (372, 45451), (434, 38958), (453, 37324), (516, 32767), (602, 28086), (604, 27993), (651, 25972), (868, 19479), (903, 18724), (906, 18662), (1057, 15996), (1204, 14043), (1302, 12986), (1333, 12684), (1806, 9362), (1812, 9331), (2114, 7998), (2604, 6493), (2666, 6342), (3171, 5332), (3612, 4681), (3999, 4228)]