26371072

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 88

約数和(自身を含む): 65110976

約数和(自身を除く): 38739904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 283, 364, 416, 448, 512, 566, 728, 832, 896, 1024, 1132, 1456, 1664, 1792, 1981, 2264, 2912, 3328, 3584, 3679, 3962, 4528, 5824, 6656, 7168, 7358, 7924, 9056, 11648, 13312, 14716, 15848, 18112, 23296, 25753, 29432, 31696, 36224, 46592, 51506, 58864, 63392, 72448, 93184, 103012, 117728, 126784, 144896, 206024, 235456, 253568, 289792, 412048, 470912, 507136, 824096, 941824, 1014272, 1648192, 1883648, 2028544, 3296384, 3767296, 6592768, 13185536, 26371072]

約数ペア:

[(1, 26371072), (2, 13185536), (4, 6592768), (7, 3767296), (8, 3296384), (13, 2028544), (14, 1883648), (16, 1648192), (26, 1014272), (28, 941824), (32, 824096), (52, 507136), (56, 470912), (64, 412048), (91, 289792), (104, 253568), (112, 235456), (128, 206024), (182, 144896), (208, 126784), (224, 117728), (256, 103012), (283, 93184), (364, 72448), (416, 63392), (448, 58864), (512, 51506), (566, 46592), (728, 36224), (832, 31696), (896, 29432), (1024, 25753), (1132, 23296), (1456, 18112), (1664, 15848), (1792, 14716), (1981, 13312), (2264, 11648), (2912, 9056), (3328, 7924), (3584, 7358), (3679, 7168), (3962, 6656), (4528, 5824)]