26383338

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 59304960

約数和(自身を除く): 32921622

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 178, 258, 267, 383, 387, 534, 766, 774, 801, 1149, 1602, 2298, 3447, 3827, 6894, 7654, 11481, 16469, 22962, 32938, 34087, 34443, 49407, 68174, 68886, 98814, 102261, 148221, 204522, 296442, 306783, 613566, 1465741, 2931482, 4397223, 8794446, 13191669, 26383338]

約数ペア:

[(1, 26383338), (2, 13191669), (3, 8794446), (6, 4397223), (9, 2931482), (18, 1465741), (43, 613566), (86, 306783), (89, 296442), (129, 204522), (178, 148221), (258, 102261), (267, 98814), (383, 68886), (387, 68174), (534, 49407), (766, 34443), (774, 34087), (801, 32938), (1149, 22962), (1602, 16469), (2298, 11481), (3447, 7654), (3827, 6894)]