27771408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{27551}}^1$

素因数の和:27572

約数の個数: 60

約数和(自身を含む): 88827648

約数和(自身を除く): 61056240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 27551, 55102, 82653, 110204, 165306, 192857, 220408, 247959, 330612, 385714, 440816, 495918, 578571, 661224, 771428, 991836, 1157142, 1322448, 1542856, 1735713, 1983672, 2314284, 3085712, 3471426, 3967344, 4628568, 6942852, 9257136, 13885704, 27771408]

約数ペア:

[(1, 27771408), (2, 13885704), (3, 9257136), (4, 6942852), (6, 4628568), (7, 3967344), (8, 3471426), (9, 3085712), (12, 2314284), (14, 1983672), (16, 1735713), (18, 1542856), (21, 1322448), (24, 1157142), (28, 991836), (36, 771428), (42, 661224), (48, 578571), (56, 495918), (63, 440816), (72, 385714), (84, 330612), (112, 247959), (126, 220408), (144, 192857), (168, 165306), (252, 110204), (336, 82653), (504, 55102), (1008, 27551)]