25022208

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 68809216

約数和(自身を除く): 43787008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1051, 1488, 1984, 2102, 2976, 3153, 3968, 4204, 5952, 6306, 7936, 8408, 11904, 12612, 16816, 23808, 25224, 32581, 33632, 50448, 65162, 67264, 97743, 100896, 130324, 134528, 195486, 201792, 260648, 269056, 390972, 403584, 521296, 781944, 807168, 1042592, 1563888, 2085184, 3127776, 4170368, 6255552, 8340736, 12511104, 25022208]

約数ペア:

[(1, 25022208), (2, 12511104), (3, 8340736), (4, 6255552), (6, 4170368), (8, 3127776), (12, 2085184), (16, 1563888), (24, 1042592), (31, 807168), (32, 781944), (48, 521296), (62, 403584), (64, 390972), (93, 269056), (96, 260648), (124, 201792), (128, 195486), (186, 134528), (192, 130324), (248, 100896), (256, 97743), (372, 67264), (384, 65162), (496, 50448), (744, 33632), (768, 32581), (992, 25224), (1051, 23808), (1488, 16816), (1984, 12612), (2102, 11904), (2976, 8408), (3153, 7936), (3968, 6306), (4204, 5952)]