24770528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 27121312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 311, 524, 608, 622, 1048, 1244, 2096, 2488, 2489, 4192, 4976, 4978, 5909, 9952, 9956, 11818, 19912, 23636, 39824, 40741, 47272, 79648, 81482, 94544, 162964, 189088, 325928, 651856, 774079, 1303712, 1548158, 3096316, 6192632, 12385264, 24770528]

約数ペア:

[(1, 24770528), (2, 12385264), (4, 6192632), (8, 3096316), (16, 1548158), (19, 1303712), (32, 774079), (38, 651856), (76, 325928), (131, 189088), (152, 162964), (262, 94544), (304, 81482), (311, 79648), (524, 47272), (608, 40741), (622, 39824), (1048, 23636), (1244, 19912), (2096, 11818), (2488, 9956), (2489, 9952), (4192, 5909), (4976, 4978)]