26907654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 56945664

約数和(自身を除く): 30038010

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 2671, 3358, 5037, 5342, 8013, 10074, 16026, 61433, 122866, 184299, 194983, 368598, 389966, 584949, 1169898, 4484609, 8969218, 13453827, 26907654]

約数ペア:

[(1, 26907654), (2, 13453827), (3, 8969218), (6, 4484609), (23, 1169898), (46, 584949), (69, 389966), (73, 368598), (138, 194983), (146, 184299), (219, 122866), (438, 61433), (1679, 16026), (2671, 10074), (3358, 8013), (5037, 5342)]