12478896

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4594

約数の個数: 60

約数和(自身を含む): 36769720

約数和(自身を除く): 24290824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 4561, 9122, 13683, 18244, 27366, 36488, 41049, 54732, 72976, 82098, 86659, 109464, 164196, 173318, 218928, 259977, 328392, 346636, 519954, 656784, 693272, 779931, 1039908, 1386544, 1559862, 2079816, 3119724, 4159632, 6239448, 12478896]

約数ペア:

[(1, 12478896), (2, 6239448), (3, 4159632), (4, 3119724), (6, 2079816), (8, 1559862), (9, 1386544), (12, 1039908), (16, 779931), (18, 693272), (19, 656784), (24, 519954), (36, 346636), (38, 328392), (48, 259977), (57, 218928), (72, 173318), (76, 164196), (114, 109464), (144, 86659), (152, 82098), (171, 72976), (228, 54732), (304, 41049), (342, 36488), (456, 27366), (684, 18244), (912, 13683), (1368, 9122), (2736, 4561)]