25285832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 60056640

約数和(自身を除く): 34770808

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 88, 92, 104, 124, 143, 184, 248, 253, 286, 299, 341, 403, 506, 572, 598, 682, 713, 806, 961, 1012, 1144, 1196, 1364, 1426, 1612, 1922, 2024, 2392, 2728, 2852, 3224, 3289, 3844, 4433, 5704, 6578, 7688, 7843, 8866, 9269, 10571, 12493, 13156, 15686, 17732, 18538, 21142, 22103, 24986, 26312, 31372, 35464, 37076, 42284, 44206, 49972, 62744, 74152, 84568, 88412, 99944, 101959, 137423, 176824, 203918, 243133, 274846, 287339, 407836, 486266, 549692, 574678, 815672, 972532, 1099384, 1149356, 1945064, 2298712, 3160729, 6321458, 12642916, 25285832]

約数ペア:

[(1, 25285832), (2, 12642916), (4, 6321458), (8, 3160729), (11, 2298712), (13, 1945064), (22, 1149356), (23, 1099384), (26, 972532), (31, 815672), (44, 574678), (46, 549692), (52, 486266), (62, 407836), (88, 287339), (92, 274846), (104, 243133), (124, 203918), (143, 176824), (184, 137423), (248, 101959), (253, 99944), (286, 88412), (299, 84568), (341, 74152), (403, 62744), (506, 49972), (572, 44206), (598, 42284), (682, 37076), (713, 35464), (806, 31372), (961, 26312), (1012, 24986), (1144, 22103), (1196, 21142), (1364, 18538), (1426, 17732), (1612, 15686), (1922, 13156), (2024, 12493), (2392, 10571), (2728, 9269), (2852, 8866), (3224, 7843), (3289, 7688), (3844, 6578), (4433, 5704)]