27220464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9949}}^1$

素因数の和:9982

約数の個数: 60

約数和(自身を含む): 80197000

約数和(自身を除く): 52976536

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, 9949, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 159184, 179082, 189031, 238776, 358164, 378062, 477552, 567093, 716328, 756124, 1134186, 1432656, 1512248, 1701279, 2268372, 3024496, 3402558, 4536744, 6805116, 9073488, 13610232, 27220464]

約数ペア:

[(1, 27220464), (2, 13610232), (3, 9073488), (4, 6805116), (6, 4536744), (8, 3402558), (9, 3024496), (12, 2268372), (16, 1701279), (18, 1512248), (19, 1432656), (24, 1134186), (36, 756124), (38, 716328), (48, 567093), (57, 477552), (72, 378062), (76, 358164), (114, 238776), (144, 189031), (152, 179082), (171, 159184), (228, 119388), (304, 89541), (342, 79592), (456, 59694), (684, 39796), (912, 29847), (1368, 19898), (2736, 9949)]