18773064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13723}}^1$

素因数の和:13754

約数の個数: 48

約数和(自身を含む): 53523600

約数和(自身を除く): 34750536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13723, 27446, 41169, 54892, 82338, 109784, 123507, 164676, 247014, 260737, 329352, 494028, 521474, 782211, 988056, 1042948, 1564422, 2085896, 2346633, 3128844, 4693266, 6257688, 9386532, 18773064]

約数ペア:

[(1, 18773064), (2, 9386532), (3, 6257688), (4, 4693266), (6, 3128844), (8, 2346633), (9, 2085896), (12, 1564422), (18, 1042948), (19, 988056), (24, 782211), (36, 521474), (38, 494028), (57, 329352), (72, 260737), (76, 247014), (114, 164676), (152, 123507), (171, 109784), (228, 82338), (342, 54892), (456, 41169), (684, 27446), (1368, 13723)]