23026784

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 72

約数和(自身を含む): 52620120

約数和(自身を除く): 29593336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 313, 352, 418, 484, 608, 626, 836, 968, 1252, 1672, 1936, 2299, 2504, 3344, 3443, 3872, 4598, 5008, 5947, 6688, 6886, 9196, 10016, 11894, 13772, 18392, 23788, 27544, 36784, 37873, 47576, 55088, 65417, 73568, 75746, 95152, 110176, 130834, 151492, 190304, 261668, 302984, 523336, 605968, 719587, 1046672, 1211936, 1439174, 2093344, 2878348, 5756696, 11513392, 23026784]

約数ペア:

[(1, 23026784), (2, 11513392), (4, 5756696), (8, 2878348), (11, 2093344), (16, 1439174), (19, 1211936), (22, 1046672), (32, 719587), (38, 605968), (44, 523336), (76, 302984), (88, 261668), (121, 190304), (152, 151492), (176, 130834), (209, 110176), (242, 95152), (304, 75746), (313, 73568), (352, 65417), (418, 55088), (484, 47576), (608, 37873), (626, 36784), (836, 27544), (968, 23788), (1252, 18392), (1672, 13772), (1936, 11894), (2299, 10016), (2504, 9196), (3344, 6886), (3443, 6688), (3872, 5947), (4598, 5008)]