16871328

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 120

約数和(自身を含む): 51958368

約数和(自身を除く): 35087040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 283, 288, 324, 368, 414, 432, 552, 566, 621, 648, 736, 828, 849, 864, 1104, 1132, 1242, 1296, 1656, 1698, 1863, 2208, 2264, 2484, 2547, 2592, 3312, 3396, 3726, 4528, 4968, 5094, 6509, 6624, 6792, 7452, 7641, 9056, 9936, 10188, 13018, 13584, 14904, 15282, 19527, 19872, 20376, 22923, 26036, 27168, 29808, 30564, 39054, 40752, 45846, 52072, 58581, 59616, 61128, 78108, 81504, 91692, 104144, 117162, 122256, 156216, 175743, 183384, 208288, 234324, 244512, 312432, 351486, 366768, 468648, 527229, 624864, 702972, 733536, 937296, 1054458, 1405944, 1874592, 2108916, 2811888, 4217832, 5623776, 8435664, 16871328]

約数ペア:

[(1, 16871328), (2, 8435664), (3, 5623776), (4, 4217832), (6, 2811888), (8, 2108916), (9, 1874592), (12, 1405944), (16, 1054458), (18, 937296), (23, 733536), (24, 702972), (27, 624864), (32, 527229), (36, 468648), (46, 366768), (48, 351486), (54, 312432), (69, 244512), (72, 234324), (81, 208288), (92, 183384), (96, 175743), (108, 156216), (138, 122256), (144, 117162), (162, 104144), (184, 91692), (207, 81504), (216, 78108), (276, 61128), (283, 59616), (288, 58581), (324, 52072), (368, 45846), (414, 40752), (432, 39054), (552, 30564), (566, 29808), (621, 27168), (648, 26036), (736, 22923), (828, 20376), (849, 19872), (864, 19527), (1104, 15282), (1132, 14904), (1242, 13584), (1296, 13018), (1656, 10188), (1698, 9936), (1863, 9056), (2208, 7641), (2264, 7452), (2484, 6792), (2547, 6624), (2592, 6509), (3312, 5094), (3396, 4968), (3726, 4528)]