25618944

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1317

約数の個数: 80

約数和(自身を含む): 73557792

約数和(自身を除く): 47938848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1283, 1536, 1664, 2496, 2566, 3328, 3849, 4992, 5132, 6656, 7698, 9984, 10264, 15396, 16679, 19968, 20528, 30792, 33358, 41056, 50037, 61584, 66716, 82112, 100074, 123168, 133432, 164224, 200148, 246336, 266864, 328448, 400296, 492672, 533728, 656896, 800592, 985344, 1067456, 1601184, 1970688, 2134912, 3202368, 4269824, 6404736, 8539648, 12809472, 25618944]

約数ペア:

[(1, 25618944), (2, 12809472), (3, 8539648), (4, 6404736), (6, 4269824), (8, 3202368), (12, 2134912), (13, 1970688), (16, 1601184), (24, 1067456), (26, 985344), (32, 800592), (39, 656896), (48, 533728), (52, 492672), (64, 400296), (78, 328448), (96, 266864), (104, 246336), (128, 200148), (156, 164224), (192, 133432), (208, 123168), (256, 100074), (312, 82112), (384, 66716), (416, 61584), (512, 50037), (624, 41056), (768, 33358), (832, 30792), (1248, 20528), (1283, 19968), (1536, 16679), (1664, 15396), (2496, 10264), (2566, 9984), (3328, 7698), (3849, 6656), (4992, 5132)]