26268944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 63954240

約数和(自身を除く): 37685296

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 23, 26, 34, 38, 46, 52, 68, 76, 92, 104, 136, 152, 184, 208, 221, 247, 272, 289, 299, 304, 323, 368, 391, 437, 442, 494, 578, 598, 646, 782, 874, 884, 988, 1156, 1196, 1292, 1564, 1748, 1768, 1976, 2312, 2392, 2584, 3128, 3496, 3536, 3757, 3952, 4199, 4624, 4784, 5083, 5168, 5491, 5681, 6256, 6647, 6992, 7429, 7514, 8398, 10166, 10982, 11362, 13294, 14858, 15028, 16796, 20332, 21964, 22724, 26588, 29716, 30056, 33592, 40664, 43928, 45448, 53176, 59432, 60112, 67184, 71383, 81328, 86411, 87856, 90896, 96577, 106352, 118864, 126293, 142766, 172822, 193154, 252586, 285532, 345644, 386308, 505172, 571064, 691288, 772616, 1010344, 1142128, 1382576, 1545232, 1641809, 2020688, 3283618, 6567236, 13134472, 26268944]

約数ペア:

[(1, 26268944), (2, 13134472), (4, 6567236), (8, 3283618), (13, 2020688), (16, 1641809), (17, 1545232), (19, 1382576), (23, 1142128), (26, 1010344), (34, 772616), (38, 691288), (46, 571064), (52, 505172), (68, 386308), (76, 345644), (92, 285532), (104, 252586), (136, 193154), (152, 172822), (184, 142766), (208, 126293), (221, 118864), (247, 106352), (272, 96577), (289, 90896), (299, 87856), (304, 86411), (323, 81328), (368, 71383), (391, 67184), (437, 60112), (442, 59432), (494, 53176), (578, 45448), (598, 43928), (646, 40664), (782, 33592), (874, 30056), (884, 29716), (988, 26588), (1156, 22724), (1196, 21964), (1292, 20332), (1564, 16796), (1748, 15028), (1768, 14858), (1976, 13294), (2312, 11362), (2392, 10982), (2584, 10166), (3128, 8398), (3496, 7514), (3536, 7429), (3757, 6992), (3952, 6647), (4199, 6256), (4624, 5681), (4784, 5491), (5083, 5168)]