25163072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 56

約数和(自身を含む): 56278272

約数和(自身を除く): 31115200

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1153, 1364, 1984, 2306, 2728, 4612, 5456, 9224, 10912, 12683, 18448, 21824, 25366, 35743, 36896, 50732, 71486, 73792, 101464, 142972, 202928, 285944, 393173, 405856, 571888, 786346, 811712, 1143776, 1572692, 2287552, 3145384, 6290768, 12581536, 25163072]

約数ペア:

[(1, 25163072), (2, 12581536), (4, 6290768), (8, 3145384), (11, 2287552), (16, 1572692), (22, 1143776), (31, 811712), (32, 786346), (44, 571888), (62, 405856), (64, 393173), (88, 285944), (124, 202928), (176, 142972), (248, 101464), (341, 73792), (352, 71486), (496, 50732), (682, 36896), (704, 35743), (992, 25366), (1153, 21824), (1364, 18448), (1984, 12683), (2306, 10912), (2728, 9224), (4612, 5456)]