26989626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{761}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 56619648

約数和(自身を除く): 29630022

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 257, 514, 761, 771, 1522, 1542, 2283, 4566, 5911, 11822, 17503, 17733, 35006, 35466, 52509, 105018, 195577, 391154, 586731, 1173462, 4498271, 8996542, 13494813, 26989626]

約数ペア:

[(1, 26989626), (2, 13494813), (3, 8996542), (6, 4498271), (23, 1173462), (46, 586731), (69, 391154), (138, 195577), (257, 105018), (514, 52509), (761, 35466), (771, 35006), (1522, 17733), (1542, 17503), (2283, 11822), (4566, 5911)]