19973256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43801}}^1$

素因数の和:43829

約数の個数: 32

約数和(自身を含む): 52562400

約数和(自身を除く): 32589144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43801, 87602, 131403, 175204, 262806, 350408, 525612, 832219, 1051224, 1664438, 2496657, 3328876, 4993314, 6657752, 9986628, 19973256]

約数ペア:

[(1, 19973256), (2, 9986628), (3, 6657752), (4, 4993314), (6, 3328876), (8, 2496657), (12, 1664438), (19, 1051224), (24, 832219), (38, 525612), (57, 350408), (76, 262806), (114, 175204), (152, 131403), (228, 87602), (456, 43801)]