27938154888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55432847}}^1$

素因数の和:55432866

約数の個数: 48

約数和(自身を含む): 86475242880

約数和(自身を除く): 58537087992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 55432847, 110865694, 166298541, 221731388, 332597082, 388029929, 443462776, 498895623, 665194164, 776059858, 997791246, 1164089787, 1330388328, 1552119716, 1995582492, 2328179574, 3104239432, 3492269361, 3991164984, 4656359148, 6984538722, 9312718296, 13969077444, 27938154888]

約数ペア:

[(1, 27938154888), (2, 13969077444), (3, 9312718296), (4, 6984538722), (6, 4656359148), (7, 3991164984), (8, 3492269361), (9, 3104239432), (12, 2328179574), (14, 1995582492), (18, 1552119716), (21, 1330388328), (24, 1164089787), (28, 997791246), (36, 776059858), (42, 665194164), (56, 498895623), (63, 443462776), (72, 388029929), (84, 332597082), (126, 221731388), (168, 166298541), (252, 110865694), (504, 55432847)]