18516032

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15227}}^1$

素因数の和:15258

約数の個数: 28

約数和(自身を含む): 38679120

約数和(自身を除く): 20163088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15227, 30454, 60908, 121816, 243632, 289313, 487264, 578626, 974528, 1157252, 2314504, 4629008, 9258016, 18516032]

約数ペア:

[(1, 18516032), (2, 9258016), (4, 4629008), (8, 2314504), (16, 1157252), (19, 974528), (32, 578626), (38, 487264), (64, 289313), (76, 243632), (152, 121816), (304, 60908), (608, 30454), (1216, 15227)]