27774672

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:1811

約数の個数: 40

約数和(自身を含む): 71974560

約数和(自身を除く): 44199888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1381, 1676, 2514, 2762, 3352, 4143, 5028, 5524, 6704, 8286, 10056, 11048, 16572, 20112, 22096, 33144, 66288, 578639, 1157278, 1735917, 2314556, 3471834, 4629112, 6943668, 9258224, 13887336, 27774672]

約数ペア:

[(1, 27774672), (2, 13887336), (3, 9258224), (4, 6943668), (6, 4629112), (8, 3471834), (12, 2314556), (16, 1735917), (24, 1157278), (48, 578639), (419, 66288), (838, 33144), (1257, 22096), (1381, 20112), (1676, 16572), (2514, 11048), (2762, 10056), (3352, 8286), (4143, 6704), (5028, 5524)]