25685296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 65352960

約数和(自身を除く): 39667664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 59, 91, 92, 104, 112, 118, 161, 169, 182, 184, 208, 236, 299, 322, 338, 364, 368, 413, 472, 598, 644, 676, 728, 767, 826, 944, 1183, 1196, 1288, 1352, 1357, 1456, 1534, 1652, 2093, 2366, 2392, 2576, 2704, 2714, 3068, 3304, 3887, 4186, 4732, 4784, 5369, 5428, 6136, 6608, 7774, 8372, 9464, 9499, 9971, 10738, 10856, 12272, 15548, 16744, 17641, 18928, 18998, 19942, 21476, 21712, 27209, 31096, 33488, 35282, 37996, 39884, 42952, 54418, 62192, 69797, 70564, 75992, 79768, 85904, 108836, 123487, 139594, 141128, 151984, 159536, 217672, 229333, 246974, 279188, 282256, 435344, 458666, 493948, 558376, 917332, 987896, 1116752, 1605331, 1834664, 1975792, 3210662, 3669328, 6421324, 12842648, 25685296]

約数ペア:

[(1, 25685296), (2, 12842648), (4, 6421324), (7, 3669328), (8, 3210662), (13, 1975792), (14, 1834664), (16, 1605331), (23, 1116752), (26, 987896), (28, 917332), (46, 558376), (52, 493948), (56, 458666), (59, 435344), (91, 282256), (92, 279188), (104, 246974), (112, 229333), (118, 217672), (161, 159536), (169, 151984), (182, 141128), (184, 139594), (208, 123487), (236, 108836), (299, 85904), (322, 79768), (338, 75992), (364, 70564), (368, 69797), (413, 62192), (472, 54418), (598, 42952), (644, 39884), (676, 37996), (728, 35282), (767, 33488), (826, 31096), (944, 27209), (1183, 21712), (1196, 21476), (1288, 19942), (1352, 18998), (1357, 18928), (1456, 17641), (1534, 16744), (1652, 15548), (2093, 12272), (2366, 10856), (2392, 10738), (2576, 9971), (2704, 9499), (2714, 9464), (3068, 8372), (3304, 7774), (3887, 6608), (4186, 6136), (4732, 5428), (4784, 5369)]