27383876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 53590320

約数和(自身を除く): 26206444

約数列:

[1, 2, 4, 13, 26, 52, 61, 89, 97, 122, 178, 194, 244, 356, 388, 793, 1157, 1261, 1586, 2314, 2522, 3172, 4628, 5044, 5429, 5917, 8633, 10858, 11834, 17266, 21716, 23668, 34532, 70577, 76921, 112229, 141154, 153842, 224458, 282308, 307684, 448916, 526613, 1053226, 2106452, 6845969, 13691938, 27383876]

約数ペア:

[(1, 27383876), (2, 13691938), (4, 6845969), (13, 2106452), (26, 1053226), (52, 526613), (61, 448916), (89, 307684), (97, 282308), (122, 224458), (178, 153842), (194, 141154), (244, 112229), (356, 76921), (388, 70577), (793, 34532), (1157, 23668), (1261, 21716), (1586, 17266), (2314, 11834), (2522, 10858), (3172, 8633), (4628, 5917), (5044, 5429)]