26780776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9865

約数の個数: 32

約数和(自身を含む): 56551680

約数和(自身を除く): 29770904

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 9817, 19634, 39268, 78536, 107987, 215974, 304327, 431948, 608654, 863896, 1217308, 2434616, 3347597, 6695194, 13390388, 26780776]

約数ペア:

[(1, 26780776), (2, 13390388), (4, 6695194), (8, 3347597), (11, 2434616), (22, 1217308), (31, 863896), (44, 608654), (62, 431948), (88, 304327), (124, 215974), (248, 107987), (341, 78536), (682, 39268), (1364, 19634), (2728, 9817)]